64207728

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 200

約数和(自身を含む): 207535328

約数和(自身を除く): 143327600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 103, 104, 108, 111, 117, 144, 148, 156, 162, 206, 208, 216, 222, 234, 296, 309, 312, 324, 333, 351, 412, 432, 444, 468, 481, 592, 618, 624, 648, 666, 702, 824, 888, 927, 936, 962, 999, 1053, 1236, 1296, 1332, 1339, 1404, 1443, 1648, 1776, 1854, 1872, 1924, 1998, 2106, 2472, 2664, 2678, 2781, 2808, 2886, 2997, 3708, 3811, 3848, 3996, 4017, 4212, 4329, 4944, 5328, 5356, 5562, 5616, 5772, 5994, 7416, 7622, 7696, 7992, 8034, 8343, 8424, 8658, 10712, 11124, 11433, 11544, 11988, 12051, 12987, 14832, 15244, 15984, 16068, 16686, 16848, 17316, 21424, 22248, 22866, 23088, 23976, 24102, 25974, 30488, 32136, 33372, 34299, 34632, 36153, 38961, 44496, 45732, 47952, 48204, 49543, 51948, 60976, 64272, 66744, 68598, 69264, 72306, 77922, 91464, 96408, 99086, 102897, 103896, 108459, 133488, 137196, 144612, 148629, 155844, 182928, 192816, 198172, 205794, 207792, 216918, 274392, 289224, 297258, 308691, 311688, 396344, 411588, 433836, 445887, 548784, 578448, 594516, 617382, 623376, 792688, 823176, 867672, 891774, 1189032, 1234764, 1337661, 1646352, 1735344, 1783548, 2378064, 2469528, 2675322, 3567096, 4012983, 4939056, 5350644, 7134192, 8025966, 10701288, 16051932, 21402576, 32103864, 64207728]

約数ペア:

[(1, 64207728), (2, 32103864), (3, 21402576), (4, 16051932), (6, 10701288), (8, 8025966), (9, 7134192), (12, 5350644), (13, 4939056), (16, 4012983), (18, 3567096), (24, 2675322), (26, 2469528), (27, 2378064), (36, 1783548), (37, 1735344), (39, 1646352), (48, 1337661), (52, 1234764), (54, 1189032), (72, 891774), (74, 867672), (78, 823176), (81, 792688), (103, 623376), (104, 617382), (108, 594516), (111, 578448), (117, 548784), (144, 445887), (148, 433836), (156, 411588), (162, 396344), (206, 311688), (208, 308691), (216, 297258), (222, 289224), (234, 274392), (296, 216918), (309, 207792), (312, 205794), (324, 198172), (333, 192816), (351, 182928), (412, 155844), (432, 148629), (444, 144612), (468, 137196), (481, 133488), (592, 108459), (618, 103896), (624, 102897), (648, 99086), (666, 96408), (702, 91464), (824, 77922), (888, 72306), (927, 69264), (936, 68598), (962, 66744), (999, 64272), (1053, 60976), (1236, 51948), (1296, 49543), (1332, 48204), (1339, 47952), (1404, 45732), (1443, 44496), (1648, 38961), (1776, 36153), (1854, 34632), (1872, 34299), (1924, 33372), (1998, 32136), (2106, 30488), (2472, 25974), (2664, 24102), (2678, 23976), (2781, 23088), (2808, 22866), (2886, 22248), (2997, 21424), (3708, 17316), (3811, 16848), (3848, 16686), (3996, 16068), (4017, 15984), (4212, 15244), (4329, 14832), (4944, 12987), (5328, 12051), (5356, 11988), (5562, 11544), (5616, 11433), (5772, 11124), (5994, 10712), (7416, 8658), (7622, 8424), (7696, 8343), (7992, 8034)]