1036685117936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{213149}}^1$

素因数の和:213586

約数の個数: 80

約数和(自身を含む): 2201668980000

約数和(自身を除く): 1164983862064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 349, 536, 698, 871, 1072, 1396, 1742, 2792, 3484, 4537, 5584, 6968, 9074, 13936, 18148, 23383, 36296, 46766, 72592, 93532, 187064, 213149, 303979, 374128, 426298, 607958, 852596, 1215916, 1705192, 2431832, 2770937, 3410384, 4863664, 5541874, 11083748, 14280983, 22167496, 28561966, 44334992, 57123932, 74389001, 114247864, 148778002, 185652779, 228495728, 297556004, 371305558, 595112008, 742611116, 967057013, 1190224016, 1485222232, 1934114026, 2970444464, 3868228052, 4984063067, 7736456104, 9968126134, 15472912208, 19936252268, 39872504536, 64792819871, 79745009072, 129585639742, 259171279484, 518342558968, 1036685117936]

約数ペア:

[(1, 1036685117936), (2, 518342558968), (4, 259171279484), (8, 129585639742), (13, 79745009072), (16, 64792819871), (26, 39872504536), (52, 19936252268), (67, 15472912208), (104, 9968126134), (134, 7736456104), (208, 4984063067), (268, 3868228052), (349, 2970444464), (536, 1934114026), (698, 1485222232), (871, 1190224016), (1072, 967057013), (1396, 742611116), (1742, 595112008), (2792, 371305558), (3484, 297556004), (4537, 228495728), (5584, 185652779), (6968, 148778002), (9074, 114247864), (13936, 74389001), (18148, 57123932), (23383, 44334992), (36296, 28561966), (46766, 22167496), (72592, 14280983), (93532, 11083748), (187064, 5541874), (213149, 4863664), (303979, 3410384), (374128, 2770937), (426298, 2431832), (607958, 1705192), (852596, 1215916)]