819393727392

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2609}}^1\times {\mathrm{29473}}^1$

素因数の和:32135

約数の個数: 144

約数和(自身を含む): 2394126451080

約数和(自身を除く): 1574732723688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2609, 2664, 3552, 5218, 5328, 7827, 10436, 10656, 15654, 20872, 23481, 29473, 31308, 41744, 46962, 58946, 62616, 83488, 88419, 93924, 96533, 117892, 125232, 176838, 187848, 193066, 235784, 250464, 265257, 289599, 353676, 375696, 386132, 471568, 530514, 579198, 707352, 751392, 772264, 868797, 943136, 1061028, 1090501, 1158396, 1414704, 1544528, 1737594, 2122056, 2181002, 2316792, 2829408, 3089056, 3271503, 3475188, 4244112, 4362004, 4633584, 6543006, 6950376, 8488224, 8724008, 9267168, 9814509, 13086012, 13900752, 17448016, 19629018, 26172024, 27801504, 34896032, 39258036, 52344048, 76895057, 78516072, 104688096, 153790114, 157032144, 230685171, 307580228, 314064288, 461370342, 615160456, 692055513, 922740684, 1230320912, 1384111026, 1845481368, 2460641824, 2768222052, 2845117109, 3690962736, 5536444104, 5690234218, 7381925472, 8535351327, 11072888208, 11380468436, 17070702654, 22145776416, 22760936872, 25606053981, 34141405308, 45521873744, 51212107962, 68282810616, 91043747488, 102424215924, 136565621232, 204848431848, 273131242464, 409696863696, 819393727392]

約数ペア:

[(1, 819393727392), (2, 409696863696), (3, 273131242464), (4, 204848431848), (6, 136565621232), (8, 102424215924), (9, 91043747488), (12, 68282810616), (16, 51212107962), (18, 45521873744), (24, 34141405308), (32, 25606053981), (36, 22760936872), (37, 22145776416), (48, 17070702654), (72, 11380468436), (74, 11072888208), (96, 8535351327), (111, 7381925472), (144, 5690234218), (148, 5536444104), (222, 3690962736), (288, 2845117109), (296, 2768222052), (333, 2460641824), (444, 1845481368), (592, 1384111026), (666, 1230320912), (888, 922740684), (1184, 692055513), (1332, 615160456), (1776, 461370342), (2609, 314064288), (2664, 307580228), (3552, 230685171), (5218, 157032144), (5328, 153790114), (7827, 104688096), (10436, 78516072), (10656, 76895057), (15654, 52344048), (20872, 39258036), (23481, 34896032), (29473, 27801504), (31308, 26172024), (41744, 19629018), (46962, 17448016), (58946, 13900752), (62616, 13086012), (83488, 9814509), (88419, 9267168), (93924, 8724008), (96533, 8488224), (117892, 6950376), (125232, 6543006), (176838, 4633584), (187848, 4362004), (193066, 4244112), (235784, 3475188), (250464, 3271503), (265257, 3089056), (289599, 2829408), (353676, 2316792), (375696, 2181002), (386132, 2122056), (471568, 1737594), (530514, 1544528), (579198, 1414704), (707352, 1158396), (751392, 1090501), (772264, 1061028), (868797, 943136)]