1571103684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 4226826240

約数和(自身を除く): 2655722556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 107, 118, 124, 177, 186, 214, 223, 236, 279, 321, 354, 372, 428, 446, 531, 558, 642, 669, 708, 892, 963, 1062, 1116, 1284, 1338, 1829, 1926, 2007, 2124, 2676, 3317, 3658, 3852, 4014, 5487, 6313, 6634, 6913, 7316, 8028, 9951, 10974, 12626, 13157, 13268, 13826, 16461, 18939, 19902, 20739, 21948, 23861, 25252, 26314, 27652, 29853, 32922, 37878, 39471, 39804, 41478, 47722, 52628, 56817, 59706, 62217, 65844, 71583, 75756, 78942, 82956, 95444, 113634, 118413, 119412, 124434, 143166, 157884, 195703, 214749, 227268, 236826, 248868, 286332, 391406, 407867, 429498, 473652, 587109, 739691, 782812, 815734, 858996, 1174218, 1223601, 1407799, 1479382, 1631468, 1761327, 2219073, 2348436, 2447202, 2815598, 2958764, 3522654, 3670803, 4223397, 4438146, 4894404, 5631196, 6657219, 7045308, 7341606, 8446794, 8876292, 12670191, 13314438, 14683212, 16893588, 25340382, 26628876, 43641769, 50680764, 87283538, 130925307, 174567076, 261850614, 392775921, 523701228, 785551842, 1571103684]

約数ペア:

[(1, 1571103684), (2, 785551842), (3, 523701228), (4, 392775921), (6, 261850614), (9, 174567076), (12, 130925307), (18, 87283538), (31, 50680764), (36, 43641769), (59, 26628876), (62, 25340382), (93, 16893588), (107, 14683212), (118, 13314438), (124, 12670191), (177, 8876292), (186, 8446794), (214, 7341606), (223, 7045308), (236, 6657219), (279, 5631196), (321, 4894404), (354, 4438146), (372, 4223397), (428, 3670803), (446, 3522654), (531, 2958764), (558, 2815598), (642, 2447202), (669, 2348436), (708, 2219073), (892, 1761327), (963, 1631468), (1062, 1479382), (1116, 1407799), (1284, 1223601), (1338, 1174218), (1829, 858996), (1926, 815734), (2007, 782812), (2124, 739691), (2676, 587109), (3317, 473652), (3658, 429498), (3852, 407867), (4014, 391406), (5487, 286332), (6313, 248868), (6634, 236826), (6913, 227268), (7316, 214749), (8028, 195703), (9951, 157884), (10974, 143166), (12626, 124434), (13157, 119412), (13268, 118413), (13826, 113634), (16461, 95444), (18939, 82956), (19902, 78942), (20739, 75756), (21948, 71583), (23861, 65844), (25252, 62217), (26314, 59706), (27652, 56817), (29853, 52628), (32922, 47722), (37878, 41478), (39471, 39804)]