64389827544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{203977}}^1$

素因数の和:205872

約数の個数: 64

約数和(自身を含む): 184069747200

約数和(自身を除く): 119679919656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1879, 3758, 5637, 7516, 11274, 13153, 15032, 22548, 26306, 39459, 45096, 52612, 78918, 105224, 157836, 203977, 315672, 407954, 611931, 815908, 1223862, 1427839, 1631816, 2447724, 2855678, 4283517, 4895448, 5711356, 8567034, 11422712, 17134068, 34268136, 383272783, 766545566, 1149818349, 1533091132, 2299636698, 2682909481, 3066182264, 4599273396, 5365818962, 8048728443, 9198546792, 10731637924, 16097456886, 21463275848, 32194913772, 64389827544]

約数ペア:

[(1, 64389827544), (2, 32194913772), (3, 21463275848), (4, 16097456886), (6, 10731637924), (7, 9198546792), (8, 8048728443), (12, 5365818962), (14, 4599273396), (21, 3066182264), (24, 2682909481), (28, 2299636698), (42, 1533091132), (56, 1149818349), (84, 766545566), (168, 383272783), (1879, 34268136), (3758, 17134068), (5637, 11422712), (7516, 8567034), (11274, 5711356), (13153, 4895448), (15032, 4283517), (22548, 2855678), (26306, 2447724), (39459, 1631816), (45096, 1427839), (52612, 1223862), (78918, 815908), (105224, 611931), (157836, 407954), (203977, 315672)]