8049476372

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{1019}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 16819669440

約数和(自身を除く): 8770193068

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 983, 1019, 1148, 1966, 2009, 2038, 3932, 4018, 4076, 6881, 7133, 8036, 13762, 14266, 27524, 28532, 40303, 41779, 48167, 49931, 80606, 83558, 96334, 99862, 161212, 167116, 192668, 199724, 282121, 292453, 564242, 584906, 1001677, 1128484, 1169812, 1974847, 2003354, 2047171, 3949694, 4006708, 4094342, 7011739, 7899388, 8188684, 14023478, 28046956, 41068757, 49082173, 82137514, 98164346, 164275028, 196328692, 287481299, 574962598, 1149925196, 2012369093, 4024738186, 8049476372]

約数ペア:

[(1, 8049476372), (2, 4024738186), (4, 2012369093), (7, 1149925196), (14, 574962598), (28, 287481299), (41, 196328692), (49, 164275028), (82, 98164346), (98, 82137514), (164, 49082173), (196, 41068757), (287, 28046956), (574, 14023478), (983, 8188684), (1019, 7899388), (1148, 7011739), (1966, 4094342), (2009, 4006708), (2038, 3949694), (3932, 2047171), (4018, 2003354), (4076, 1974847), (6881, 1169812), (7133, 1128484), (8036, 1001677), (13762, 584906), (14266, 564242), (27524, 292453), (28532, 282121), (40303, 199724), (41779, 192668), (48167, 167116), (49931, 161212), (80606, 99862), (83558, 96334)]