31474872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 102816000

約数和(自身を除く): 71341128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1019, 1144, 1188, 1287, 1404, 1716, 2038, 2376, 2574, 2808, 3057, 3432, 3861, 4076, 5148, 6114, 7722, 8152, 9171, 10296, 11209, 12228, 13247, 15444, 18342, 22418, 24456, 26494, 27513, 30888, 33627, 36684, 39741, 44836, 52988, 55026, 67254, 73368, 79482, 89672, 100881, 105976, 110052, 119223, 134508, 145717, 158964, 201762, 220104, 238446, 269016, 291434, 302643, 317928, 357669, 403524, 437151, 476892, 582868, 605286, 715338, 807048, 874302, 953784, 1165736, 1210572, 1311453, 1430676, 1748604, 2421144, 2622906, 2861352, 3497208, 3934359, 5245812, 7868718, 10491624, 15737436, 31474872]

約数ペア:

[(1, 31474872), (2, 15737436), (3, 10491624), (4, 7868718), (6, 5245812), (8, 3934359), (9, 3497208), (11, 2861352), (12, 2622906), (13, 2421144), (18, 1748604), (22, 1430676), (24, 1311453), (26, 1210572), (27, 1165736), (33, 953784), (36, 874302), (39, 807048), (44, 715338), (52, 605286), (54, 582868), (66, 476892), (72, 437151), (78, 403524), (88, 357669), (99, 317928), (104, 302643), (108, 291434), (117, 269016), (132, 238446), (143, 220104), (156, 201762), (198, 158964), (216, 145717), (234, 134508), (264, 119223), (286, 110052), (297, 105976), (312, 100881), (351, 89672), (396, 79482), (429, 73368), (468, 67254), (572, 55026), (594, 52988), (702, 44836), (792, 39741), (858, 36684), (936, 33627), (1019, 30888), (1144, 27513), (1188, 26494), (1287, 24456), (1404, 22418), (1716, 18342), (2038, 15444), (2376, 13247), (2574, 12228), (2808, 11209), (3057, 10296), (3432, 9171), (3861, 8152), (4076, 7722), (5148, 6114)]