12440398464

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7621}}^1$

素因数の和:7763

約数の個数: 192

約数和(自身を含む): 38911072200

約数和(自身を除く): 26470673736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 128, 144, 156, 192, 208, 218, 234, 288, 312, 327, 384, 416, 436, 468, 576, 624, 654, 832, 872, 936, 981, 1152, 1248, 1308, 1417, 1664, 1744, 1872, 1962, 2496, 2616, 2834, 3488, 3744, 3924, 4251, 4992, 5232, 5668, 6976, 7488, 7621, 7848, 8502, 10464, 11336, 12753, 13952, 14976, 15242, 15696, 17004, 20928, 22672, 22863, 25506, 30484, 31392, 34008, 41856, 45344, 45726, 51012, 60968, 62784, 68016, 68589, 90688, 91452, 99073, 102024, 121936, 125568, 136032, 137178, 181376, 182904, 198146, 204048, 243872, 272064, 274356, 297219, 365808, 396292, 408096, 487744, 544128, 548712, 594438, 731616, 792584, 816192, 830689, 891657, 975488, 1097424, 1188876, 1463232, 1585168, 1632384, 1661378, 1783314, 2194848, 2377752, 2492067, 2926464, 3170336, 3322756, 3566628, 4389696, 4755504, 4984134, 6340672, 6645512, 7133256, 7476201, 8779392, 9511008, 9968268, 10798957, 12681344, 13291024, 14266512, 14952402, 19022016, 19936536, 21597914, 26582048, 28533024, 29904804, 32396871, 38044032, 39873072, 43195828, 53164096, 57066048, 59809608, 64793742, 79746144, 86391656, 97190613, 106328192, 114132096, 119619216, 129587484, 159492288, 172783312, 194381226, 239238432, 259174968, 318984576, 345566624, 388762452, 478476864, 518349936, 691133248, 777524904, 956953728, 1036699872, 1382266496, 1555049808, 2073399744, 3110099616, 4146799488, 6220199232, 12440398464]

約数ペア:

[(1, 12440398464), (2, 6220199232), (3, 4146799488), (4, 3110099616), (6, 2073399744), (8, 1555049808), (9, 1382266496), (12, 1036699872), (13, 956953728), (16, 777524904), (18, 691133248), (24, 518349936), (26, 478476864), (32, 388762452), (36, 345566624), (39, 318984576), (48, 259174968), (52, 239238432), (64, 194381226), (72, 172783312), (78, 159492288), (96, 129587484), (104, 119619216), (109, 114132096), (117, 106328192), (128, 97190613), (144, 86391656), (156, 79746144), (192, 64793742), (208, 59809608), (218, 57066048), (234, 53164096), (288, 43195828), (312, 39873072), (327, 38044032), (384, 32396871), (416, 29904804), (436, 28533024), (468, 26582048), (576, 21597914), (624, 19936536), (654, 19022016), (832, 14952402), (872, 14266512), (936, 13291024), (981, 12681344), (1152, 10798957), (1248, 9968268), (1308, 9511008), (1417, 8779392), (1664, 7476201), (1744, 7133256), (1872, 6645512), (1962, 6340672), (2496, 4984134), (2616, 4755504), (2834, 4389696), (3488, 3566628), (3744, 3322756), (3924, 3170336), (4251, 2926464), (4992, 2492067), (5232, 2377752), (5668, 2194848), (6976, 1783314), (7488, 1661378), (7621, 1632384), (7848, 1585168), (8502, 1463232), (10464, 1188876), (11336, 1097424), (12753, 975488), (13952, 891657), (14976, 830689), (15242, 816192), (15696, 792584), (17004, 731616), (20928, 594438), (22672, 548712), (22863, 544128), (25506, 487744), (30484, 408096), (31392, 396292), (34008, 365808), (41856, 297219), (45344, 274356), (45726, 272064), (51012, 243872), (60968, 204048), (62784, 198146), (68016, 182904), (68589, 181376), (90688, 137178), (91452, 136032), (99073, 125568), (102024, 121936)]