1688540876652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1\times {\mathrm{165559}}^1$

素因数の和:170875

約数の個数: 96

約数和(自身を含む): 4699466956800

約数和(自身を除く): 3010926080148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 5279, 10558, 15837, 21116, 31674, 36953, 63348, 73906, 110859, 121417, 147812, 165559, 221718, 242834, 331118, 364251, 443436, 485668, 496677, 662236, 728502, 849919, 993354, 1158913, 1457004, 1699838, 1986708, 2317826, 2549757, 3399676, 3476739, 3807857, 4635652, 5099514, 6953478, 7615714, 10199028, 11423571, 13906956, 15231428, 22847142, 26654999, 45694284, 53309998, 79964997, 106619996, 159929994, 319859988, 873985961, 1747971922, 2621957883, 3495943844, 5243915766, 6117901727, 10487831532, 12235803454, 18353705181, 20101677103, 24471606908, 36707410362, 40203354206, 60305031309, 73414820724, 80406708412, 120610062618, 140711739721, 241220125236, 281423479442, 422135219163, 562846958884, 844270438326, 1688540876652]

約数ペア:

[(1, 1688540876652), (2, 844270438326), (3, 562846958884), (4, 422135219163), (6, 281423479442), (7, 241220125236), (12, 140711739721), (14, 120610062618), (21, 80406708412), (23, 73414820724), (28, 60305031309), (42, 40203354206), (46, 36707410362), (69, 24471606908), (84, 20101677103), (92, 18353705181), (138, 12235803454), (161, 10487831532), (276, 6117901727), (322, 5243915766), (483, 3495943844), (644, 2621957883), (966, 1747971922), (1932, 873985961), (5279, 319859988), (10558, 159929994), (15837, 106619996), (21116, 79964997), (31674, 53309998), (36953, 45694284), (63348, 26654999), (73906, 22847142), (110859, 15231428), (121417, 13906956), (147812, 11423571), (165559, 10199028), (221718, 7615714), (242834, 6953478), (331118, 5099514), (364251, 4635652), (443436, 3807857), (485668, 3476739), (496677, 3399676), (662236, 2549757), (728502, 2317826), (849919, 1986708), (993354, 1699838), (1158913, 1457004)]