1621139904

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 5134477920

約数和(自身を除く): 3513338016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 43, 48, 58, 61, 64, 72, 74, 86, 87, 96, 111, 116, 122, 129, 144, 148, 172, 174, 183, 192, 222, 232, 244, 258, 261, 288, 296, 333, 344, 348, 366, 387, 444, 464, 488, 516, 522, 549, 576, 592, 666, 688, 696, 732, 774, 888, 928, 976, 1032, 1044, 1073, 1098, 1184, 1247, 1332, 1376, 1392, 1464, 1548, 1591, 1769, 1776, 1856, 1952, 2064, 2088, 2146, 2196, 2257, 2368, 2494, 2623, 2664, 2752, 2784, 2928, 3096, 3182, 3219, 3538, 3552, 3741, 3904, 4128, 4176, 4292, 4392, 4514, 4773, 4988, 5246, 5307, 5328, 5568, 5856, 6192, 6364, 6438, 6771, 7076, 7104, 7482, 7869, 8256, 8352, 8584, 8784, 9028, 9546, 9657, 9976, 10492, 10614, 10656, 11223, 11712, 12384, 12728, 12876, 13542, 14152, 14319, 14964, 15738, 15921, 16704, 17168, 17568, 18056, 19092, 19314, 19952, 20313, 20984, 21228, 21312, 22446, 23607, 24768, 25456, 25752, 27084, 28304, 28638, 29928, 31476, 31842, 34336, 35136, 36112, 38184, 38628, 39904, 40626, 41968, 42456, 44892, 46139, 47214, 50912, 51504, 54168, 56608, 57276, 59856, 62952, 63684, 65453, 68672, 72224, 76067, 76368, 77256, 79808, 81252, 83936, 84912, 89784, 92278, 94428, 97051, 101824, 103008, 108336, 113216, 114552, 119712, 125904, 127368, 130906, 138417, 144448, 152134, 152736, 154512, 162504, 167872, 169824, 179568, 184556, 188856, 194102, 196359, 206016, 216672, 228201, 229104, 239424, 251808, 254736, 261812, 276834, 291153, 304268, 305472, 309024, 325008, 339648, 359136, 369112, 377712, 388204, 392718, 415251, 433344, 456402, 458208, 503616, 509472, 523624, 553668, 582306, 589077, 608536, 618048, 650016, 684603, 718272, 738224, 755424, 776408, 785436, 830502, 873459, 912804, 916416, 1018944, 1047248, 1107336, 1164612, 1178154, 1217072, 1300032, 1369206, 1476448, 1510848, 1552816, 1570872, 1661004, 1746918, 1825608, 2094496, 2214672, 2329224, 2356308, 2434144, 2738412, 2814479, 2952896, 3105632, 3141744, 3322008, 3493836, 3651216, 4188992, 4429344, 4658448, 4712616, 4868288, 5476824, 5628958, 6211264, 6283488, 6644016, 6987672, 7302432, 8443437, 8858688, 9316896, 9425232, 10953648, 11257916, 12566976, 13288032, 13975344, 14604864, 16886874, 18633792, 18850464, 21907296, 22515832, 25330311, 26576064, 27950688, 33773748, 37700928, 43814592, 45031664, 50660622, 55901376, 67547496, 90063328, 101321244, 135094992, 180126656, 202642488, 270189984, 405284976, 540379968, 810569952, 1621139904]

約数ペア:

[(1, 1621139904), (2, 810569952), (3, 540379968), (4, 405284976), (6, 270189984), (8, 202642488), (9, 180126656), (12, 135094992), (16, 101321244), (18, 90063328), (24, 67547496), (29, 55901376), (32, 50660622), (36, 45031664), (37, 43814592), (43, 37700928), (48, 33773748), (58, 27950688), (61, 26576064), (64, 25330311), (72, 22515832), (74, 21907296), (86, 18850464), (87, 18633792), (96, 16886874), (111, 14604864), (116, 13975344), (122, 13288032), (129, 12566976), (144, 11257916), (148, 10953648), (172, 9425232), (174, 9316896), (183, 8858688), (192, 8443437), (222, 7302432), (232, 6987672), (244, 6644016), (258, 6283488), (261, 6211264), (288, 5628958), (296, 5476824), (333, 4868288), (344, 4712616), (348, 4658448), (366, 4429344), (387, 4188992), (444, 3651216), (464, 3493836), (488, 3322008), (516, 3141744), (522, 3105632), (549, 2952896), (576, 2814479), (592, 2738412), (666, 2434144), (688, 2356308), (696, 2329224), (732, 2214672), (774, 2094496), (888, 1825608), (928, 1746918), (976, 1661004), (1032, 1570872), (1044, 1552816), (1073, 1510848), (1098, 1476448), (1184, 1369206), (1247, 1300032), (1332, 1217072), (1376, 1178154), (1392, 1164612), (1464, 1107336), (1548, 1047248), (1591, 1018944), (1769, 916416), (1776, 912804), (1856, 873459), (1952, 830502), (2064, 785436), (2088, 776408), (2146, 755424), (2196, 738224), (2257, 718272), (2368, 684603), (2494, 650016), (2623, 618048), (2664, 608536), (2752, 589077), (2784, 582306), (2928, 553668), (3096, 523624), (3182, 509472), (3219, 503616), (3538, 458208), (3552, 456402), (3741, 433344), (3904, 415251), (4128, 392718), (4176, 388204), (4292, 377712), (4392, 369112), (4514, 359136), (4773, 339648), (4988, 325008), (5246, 309024), (5307, 305472), (5328, 304268), (5568, 291153), (5856, 276834), (6192, 261812), (6364, 254736), (6438, 251808), (6771, 239424), (7076, 229104), (7104, 228201), (7482, 216672), (7869, 206016), (8256, 196359), (8352, 194102), (8584, 188856), (8784, 184556), (9028, 179568), (9546, 169824), (9657, 167872), (9976, 162504), (10492, 154512), (10614, 152736), (10656, 152134), (11223, 144448), (11712, 138417), (12384, 130906), (12728, 127368), (12876, 125904), (13542, 119712), (14152, 114552), (14319, 113216), (14964, 108336), (15738, 103008), (15921, 101824), (16704, 97051), (17168, 94428), (17568, 92278), (18056, 89784), (19092, 84912), (19314, 83936), (19952, 81252), (20313, 79808), (20984, 77256), (21228, 76368), (21312, 76067), (22446, 72224), (23607, 68672), (24768, 65453), (25456, 63684), (25752, 62952), (27084, 59856), (28304, 57276), (28638, 56608), (29928, 54168), (31476, 51504), (31842, 50912), (34336, 47214), (35136, 46139), (36112, 44892), (38184, 42456), (38628, 41968), (39904, 40626)]