1954510106536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1\times {\mathrm{64433}}^1$

素因数の和:66718

約数の個数: 64

約数和(自身を含む): 3977343291600

約数和(自身を除く): 2022833185064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 2129, 3562, 4258, 7124, 8516, 14248, 17032, 27677, 55354, 64433, 110708, 128866, 221416, 257732, 291673, 515464, 583346, 837629, 1166692, 1675258, 2333384, 3350516, 3791749, 6701032, 7583498, 8827321, 15166996, 17654642, 30333992, 35309284, 70618568, 114755173, 137177857, 229510346, 274355714, 459020692, 548711428, 918041384, 1097422856, 1783312141, 3566624282, 7133248564, 14266497128, 18793366409, 37586732818, 75173465636, 150346931272, 244313763317, 488627526634, 977255053268, 1954510106536]

約数ペア:

[(1, 1954510106536), (2, 977255053268), (4, 488627526634), (8, 244313763317), (13, 150346931272), (26, 75173465636), (52, 37586732818), (104, 18793366409), (137, 14266497128), (274, 7133248564), (548, 3566624282), (1096, 1783312141), (1781, 1097422856), (2129, 918041384), (3562, 548711428), (4258, 459020692), (7124, 274355714), (8516, 229510346), (14248, 137177857), (17032, 114755173), (27677, 70618568), (55354, 35309284), (64433, 30333992), (110708, 17654642), (128866, 15166996), (221416, 8827321), (257732, 7583498), (291673, 6701032), (515464, 3791749), (583346, 3350516), (837629, 2333384), (1166692, 1675258)]