128746631232

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4494

約数の個数: 252

約数和(自身を含む): 388547522116

約数和(自身を除く): 259800890884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 72, 87, 96, 116, 122, 144, 174, 183, 192, 232, 244, 261, 288, 348, 366, 464, 488, 522, 549, 576, 696, 732, 841, 928, 976, 1044, 1098, 1392, 1464, 1682, 1769, 1856, 1952, 2088, 2196, 2523, 2784, 2928, 3364, 3538, 3904, 4176, 4357, 4392, 5046, 5307, 5568, 5856, 6728, 7076, 7569, 8352, 8714, 8784, 10092, 10614, 11712, 13071, 13456, 14152, 15138, 15921, 16704, 17428, 17568, 20184, 21228, 26142, 26912, 28304, 30276, 31842, 34856, 35136, 39213, 40368, 42456, 51301, 52284, 53824, 56608, 60552, 63684, 69712, 78426, 80736, 84912, 102602, 104568, 113216, 121104, 126353, 127368, 139424, 153903, 156852, 161472, 169824, 205204, 209136, 242208, 252706, 254736, 265777, 278848, 307806, 313704, 339648, 379059, 410408, 418272, 461709, 484416, 505412, 509472, 531554, 615612, 627408, 758118, 797331, 820816, 836544, 923418, 1010824, 1018944, 1063108, 1137177, 1231224, 1254816, 1516236, 1594662, 1641632, 1846836, 2021648, 2126216, 2274354, 2391993, 2462448, 2509632, 3032472, 3189324, 3283264, 3664237, 3693672, 4043296, 4252432, 4548708, 4783986, 4924896, 6064944, 6378648, 7328474, 7387344, 7707533, 8086592, 8504864, 9097416, 9567972, 9849792, 10992711, 12129888, 12757296, 14656948, 14774688, 15415066, 17009728, 18194832, 19135944, 21985422, 23122599, 24259776, 25514592, 29313896, 29549376, 30830132, 32978133, 36389664, 38271888, 43970844, 46245198, 51029184, 58627792, 61660264, 65956266, 69367797, 72779328, 76543776, 87941688, 92490396, 117255584, 123320528, 131912532, 138735594, 153087552, 175883376, 184980792, 223518457, 234511168, 246641056, 263825064, 277471188, 351766752, 369961584, 447036914, 493282112, 527650128, 554942376, 670555371, 703533504, 739923168, 894073828, 1055300256, 1109884752, 1341110742, 1479846336, 1788147656, 2011666113, 2110600512, 2219769504, 2682221484, 3576295312, 4023332226, 4439539008, 5364442968, 7152590624, 8046664452, 10728885936, 14305181248, 16093328904, 21457771872, 32186657808, 42915543744, 64373315616, 128746631232]

約数ペア:

[(1, 128746631232), (2, 64373315616), (3, 42915543744), (4, 32186657808), (6, 21457771872), (8, 16093328904), (9, 14305181248), (12, 10728885936), (16, 8046664452), (18, 7152590624), (24, 5364442968), (29, 4439539008), (32, 4023332226), (36, 3576295312), (48, 2682221484), (58, 2219769504), (61, 2110600512), (64, 2011666113), (72, 1788147656), (87, 1479846336), (96, 1341110742), (116, 1109884752), (122, 1055300256), (144, 894073828), (174, 739923168), (183, 703533504), (192, 670555371), (232, 554942376), (244, 527650128), (261, 493282112), (288, 447036914), (348, 369961584), (366, 351766752), (464, 277471188), (488, 263825064), (522, 246641056), (549, 234511168), (576, 223518457), (696, 184980792), (732, 175883376), (841, 153087552), (928, 138735594), (976, 131912532), (1044, 123320528), (1098, 117255584), (1392, 92490396), (1464, 87941688), (1682, 76543776), (1769, 72779328), (1856, 69367797), (1952, 65956266), (2088, 61660264), (2196, 58627792), (2523, 51029184), (2784, 46245198), (2928, 43970844), (3364, 38271888), (3538, 36389664), (3904, 32978133), (4176, 30830132), (4357, 29549376), (4392, 29313896), (5046, 25514592), (5307, 24259776), (5568, 23122599), (5856, 21985422), (6728, 19135944), (7076, 18194832), (7569, 17009728), (8352, 15415066), (8714, 14774688), (8784, 14656948), (10092, 12757296), (10614, 12129888), (11712, 10992711), (13071, 9849792), (13456, 9567972), (14152, 9097416), (15138, 8504864), (15921, 8086592), (16704, 7707533), (17428, 7387344), (17568, 7328474), (20184, 6378648), (21228, 6064944), (26142, 4924896), (26912, 4783986), (28304, 4548708), (30276, 4252432), (31842, 4043296), (34856, 3693672), (35136, 3664237), (39213, 3283264), (40368, 3189324), (42456, 3032472), (51301, 2509632), (52284, 2462448), (53824, 2391993), (56608, 2274354), (60552, 2126216), (63684, 2021648), (69712, 1846836), (78426, 1641632), (80736, 1594662), (84912, 1516236), (102602, 1254816), (104568, 1231224), (113216, 1137177), (121104, 1063108), (126353, 1018944), (127368, 1010824), (139424, 923418), (153903, 836544), (156852, 820816), (161472, 797331), (169824, 758118), (205204, 627408), (209136, 615612), (242208, 531554), (252706, 509472), (254736, 505412), (265777, 484416), (278848, 461709), (307806, 418272), (313704, 410408), (339648, 379059)]