3878805808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{116719}}^1$

素因数の和:116825

約数の個数: 40

約数和(自身を含む): 7873464320

約数和(自身を除く): 3994658512

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 33232, 116719, 233438, 466876, 933752, 1867504, 3618289, 7236578, 7820173, 14473156, 15640346, 28946312, 31280692, 57892624, 62561384, 125122768, 242425363, 484850726, 969701452, 1939402904, 3878805808]

約数ペア:

[(1, 3878805808), (2, 1939402904), (4, 969701452), (8, 484850726), (16, 242425363), (31, 125122768), (62, 62561384), (67, 57892624), (124, 31280692), (134, 28946312), (248, 15640346), (268, 14473156), (496, 7820173), (536, 7236578), (1072, 3618289), (2077, 1867504), (4154, 933752), (8308, 466876), (16616, 233438), (33232, 116719)]