1971036291504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{87554917}}^1$

素因数の和:87555002

約数の個数: 80

約数和(自身を含む): 5906104548608

約数和(自身を除く): 3935068257104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 87554917, 175109834, 262664751, 350219668, 525329502, 612884419, 700439336, 1050659004, 1225768838, 1400878672, 1838653257, 2101318008, 2451537676, 3677306514, 4202636016, 4903075352, 5866179439, 7354613028, 9806150704, 11732358878, 14709226056, 17598538317, 23464717756, 29418452112, 35197076634, 41063256073, 46929435512, 70394153268, 82126512146, 93858871024, 123189768219, 140788306536, 164253024292, 246379536438, 281576613072, 328506048584, 492759072876, 657012097168, 985518145752, 1971036291504]

約数ペア:

[(1, 1971036291504), (2, 985518145752), (3, 657012097168), (4, 492759072876), (6, 328506048584), (7, 281576613072), (8, 246379536438), (12, 164253024292), (14, 140788306536), (16, 123189768219), (21, 93858871024), (24, 82126512146), (28, 70394153268), (42, 46929435512), (48, 41063256073), (56, 35197076634), (67, 29418452112), (84, 23464717756), (112, 17598538317), (134, 14709226056), (168, 11732358878), (201, 9806150704), (268, 7354613028), (336, 5866179439), (402, 4903075352), (469, 4202636016), (536, 3677306514), (804, 2451537676), (938, 2101318008), (1072, 1838653257), (1407, 1400878672), (1608, 1225768838), (1876, 1050659004), (2814, 700439336), (3216, 612884419), (3752, 525329502), (5628, 350219668), (7504, 262664751), (11256, 175109834), (22512, 87554917)]