9715992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 30240000

約数和(自身を除く): 20524008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 149, 152, 156, 209, 228, 247, 264, 286, 298, 312, 418, 429, 447, 456, 494, 572, 596, 627, 741, 836, 858, 894, 988, 1144, 1192, 1254, 1482, 1639, 1672, 1716, 1788, 1937, 1976, 2508, 2717, 2831, 2964, 3278, 3432, 3576, 3874, 4917, 5016, 5434, 5662, 5811, 5928, 6556, 7748, 8151, 8493, 9834, 10868, 11324, 11622, 13112, 15496, 16302, 16986, 19668, 21307, 21736, 22648, 23244, 31141, 32604, 33972, 36803, 39336, 42614, 46488, 62282, 63921, 65208, 67944, 73606, 85228, 93423, 110409, 124564, 127842, 147212, 170456, 186846, 220818, 249128, 255684, 294424, 373692, 404833, 441636, 511368, 747384, 809666, 883272, 1214499, 1619332, 2428998, 3238664, 4857996, 9715992]

約数ペア:

[(1, 9715992), (2, 4857996), (3, 3238664), (4, 2428998), (6, 1619332), (8, 1214499), (11, 883272), (12, 809666), (13, 747384), (19, 511368), (22, 441636), (24, 404833), (26, 373692), (33, 294424), (38, 255684), (39, 249128), (44, 220818), (52, 186846), (57, 170456), (66, 147212), (76, 127842), (78, 124564), (88, 110409), (104, 93423), (114, 85228), (132, 73606), (143, 67944), (149, 65208), (152, 63921), (156, 62282), (209, 46488), (228, 42614), (247, 39336), (264, 36803), (286, 33972), (298, 32604), (312, 31141), (418, 23244), (429, 22648), (447, 21736), (456, 21307), (494, 19668), (572, 16986), (596, 16302), (627, 15496), (741, 13112), (836, 11622), (858, 11324), (894, 10868), (988, 9834), (1144, 8493), (1192, 8151), (1254, 7748), (1482, 6556), (1639, 5928), (1672, 5811), (1716, 5662), (1788, 5434), (1937, 5016), (1976, 4917), (2508, 3874), (2717, 3576), (2831, 3432), (2964, 3278)]