217465463088

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{7639}}^1$

素因数の和:8100

約数の個数: 240

約数和(自身を含む): 668371953600

約数和(自身を除く): 450906490512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 401, 408, 464, 493, 522, 612, 696, 802, 816, 986, 1044, 1203, 1224, 1392, 1479, 1604, 1972, 2088, 2406, 2448, 2958, 3208, 3609, 3944, 4176, 4437, 4812, 5916, 6416, 6817, 7218, 7639, 7888, 8874, 9624, 11629, 11832, 13634, 14436, 15278, 17748, 19248, 20451, 22917, 23258, 23664, 27268, 28872, 30556, 34887, 35496, 40902, 45834, 46516, 54536, 57744, 61112, 61353, 68751, 69774, 70992, 81804, 91668, 93032, 104661, 109072, 122224, 122706, 129863, 137502, 139548, 163608, 183336, 186064, 197693, 209322, 221531, 245412, 259726, 275004, 279096, 327216, 366672, 389589, 395386, 418644, 443062, 490824, 519452, 550008, 558192, 593079, 664593, 779178, 790772, 837288, 886124, 981648, 1038904, 1100016, 1168767, 1186158, 1329186, 1558356, 1581544, 1674576, 1772248, 1779237, 1993779, 2077808, 2337534, 2372316, 2658372, 3063239, 3116712, 3163088, 3544496, 3558474, 3766027, 3987558, 4675068, 4744632, 5316744, 6126478, 6233424, 7116948, 7532054, 7975116, 9189717, 9350136, 9489264, 10633488, 11298081, 12252956, 14233896, 15064108, 15950232, 18379434, 18700272, 22596162, 24505912, 27569151, 28467792, 30128216, 31900464, 33894243, 36758868, 45192324, 49011824, 52075063, 55138302, 60256432, 67788486, 73517736, 88833931, 90384648, 104150126, 110276604, 135576972, 147035472, 156225189, 177667862, 180769296, 208300252, 220553208, 266501793, 271153944, 312450378, 355335724, 416600504, 441106416, 468675567, 533003586, 542307888, 624900756, 710671448, 799505379, 833201008, 937351134, 1066007172, 1249801512, 1421342896, 1510176827, 1599010758, 1874702268, 2132014344, 2499603024, 3020353654, 3198021516, 3749404536, 4264028688, 4530530481, 6040707308, 6396043032, 7498809072, 9061060962, 12081414616, 12792086064, 13591591443, 18122121924, 24162829232, 27183182886, 36244243848, 54366365772, 72488487696, 108732731544, 217465463088]

約数ペア:

[(1, 217465463088), (2, 108732731544), (3, 72488487696), (4, 54366365772), (6, 36244243848), (8, 27183182886), (9, 24162829232), (12, 18122121924), (16, 13591591443), (17, 12792086064), (18, 12081414616), (24, 9061060962), (29, 7498809072), (34, 6396043032), (36, 6040707308), (48, 4530530481), (51, 4264028688), (58, 3749404536), (68, 3198021516), (72, 3020353654), (87, 2499603024), (102, 2132014344), (116, 1874702268), (136, 1599010758), (144, 1510176827), (153, 1421342896), (174, 1249801512), (204, 1066007172), (232, 937351134), (261, 833201008), (272, 799505379), (306, 710671448), (348, 624900756), (401, 542307888), (408, 533003586), (464, 468675567), (493, 441106416), (522, 416600504), (612, 355335724), (696, 312450378), (802, 271153944), (816, 266501793), (986, 220553208), (1044, 208300252), (1203, 180769296), (1224, 177667862), (1392, 156225189), (1479, 147035472), (1604, 135576972), (1972, 110276604), (2088, 104150126), (2406, 90384648), (2448, 88833931), (2958, 73517736), (3208, 67788486), (3609, 60256432), (3944, 55138302), (4176, 52075063), (4437, 49011824), (4812, 45192324), (5916, 36758868), (6416, 33894243), (6817, 31900464), (7218, 30128216), (7639, 28467792), (7888, 27569151), (8874, 24505912), (9624, 22596162), (11629, 18700272), (11832, 18379434), (13634, 15950232), (14436, 15064108), (15278, 14233896), (17748, 12252956), (19248, 11298081), (20451, 10633488), (22917, 9489264), (23258, 9350136), (23664, 9189717), (27268, 7975116), (28872, 7532054), (30556, 7116948), (34887, 6233424), (35496, 6126478), (40902, 5316744), (45834, 4744632), (46516, 4675068), (54536, 3987558), (57744, 3766027), (61112, 3558474), (61353, 3544496), (68751, 3163088), (69774, 3116712), (70992, 3063239), (81804, 2658372), (91668, 2372316), (93032, 2337534), (104661, 2077808), (109072, 1993779), (122224, 1779237), (122706, 1772248), (129863, 1674576), (137502, 1581544), (139548, 1558356), (163608, 1329186), (183336, 1186158), (186064, 1168767), (197693, 1100016), (209322, 1038904), (221531, 981648), (245412, 886124), (259726, 837288), (275004, 790772), (279096, 779178), (327216, 664593), (366672, 593079), (389589, 558192), (395386, 550008), (418644, 519452), (443062, 490824)]