4448156955890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1\times {\mathrm{34511}}^1$

素因数の和:35435

約数の個数: 64

約数和(自身を含む): 8155442921472

約数和(自身を除く): 3707285965582

約数列:

[1, 2, 5, 10, 73, 146, 365, 383, 461, 730, 766, 922, 1915, 2305, 3830, 4610, 27959, 33653, 34511, 55918, 67306, 69022, 139795, 168265, 172555, 176563, 279590, 336530, 345110, 353126, 882815, 1765630, 2519303, 5038606, 12596515, 12889099, 13217713, 15909571, 25193030, 25778198, 26435426, 31819142, 64445495, 66088565, 79547855, 128890990, 132177130, 159095710, 964893049, 1161398683, 1929786098, 2322797366, 4824465245, 5806993415, 6093365693, 9648930490, 11613986830, 12186731386, 30466828465, 60933656930, 444815695589, 889631391178, 2224078477945, 4448156955890]

約数ペア:

[(1, 4448156955890), (2, 2224078477945), (5, 889631391178), (10, 444815695589), (73, 60933656930), (146, 30466828465), (365, 12186731386), (383, 11613986830), (461, 9648930490), (730, 6093365693), (766, 5806993415), (922, 4824465245), (1915, 2322797366), (2305, 1929786098), (3830, 1161398683), (4610, 964893049), (27959, 159095710), (33653, 132177130), (34511, 128890990), (55918, 79547855), (67306, 66088565), (69022, 64445495), (139795, 31819142), (168265, 26435426), (172555, 25778198), (176563, 25193030), (279590, 15909571), (336530, 13217713), (345110, 12889099), (353126, 12596515), (882815, 5038606), (1765630, 2519303)]