18117348984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{18539}}^1$

素因数の和:18842

約数の個数: 144

約数和(自身を含む): 57288043800

約数和(自身を除く): 39170694816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 277, 294, 392, 441, 504, 554, 588, 831, 882, 1108, 1176, 1662, 1764, 1939, 2216, 2493, 3324, 3528, 3878, 4986, 5817, 6648, 7756, 9972, 11634, 13573, 15512, 17451, 18539, 19944, 23268, 27146, 34902, 37078, 40719, 46536, 54292, 55617, 69804, 74156, 81438, 108584, 111234, 122157, 129773, 139608, 148312, 162876, 166851, 222468, 244314, 259546, 325752, 333702, 389319, 444936, 488628, 519092, 667404, 778638, 908411, 977256, 1038184, 1167957, 1334808, 1557276, 1816822, 2335914, 2725233, 3114552, 3633644, 4671828, 5135303, 5450466, 7267288, 8175699, 9343656, 10270606, 10900932, 15405909, 16351398, 20541212, 21801864, 30811818, 32702796, 35947121, 41082424, 46217727, 61623636, 65405592, 71894242, 92435454, 107841363, 123247272, 143788484, 184870908, 215682726, 251629847, 287576968, 323524089, 369741816, 431365452, 503259694, 647048178, 754889541, 862730904, 1006519388, 1294096356, 1509779082, 2013038776, 2264668623, 2588192712, 3019558164, 4529337246, 6039116328, 9058674492, 18117348984]

約数ペア:

[(1, 18117348984), (2, 9058674492), (3, 6039116328), (4, 4529337246), (6, 3019558164), (7, 2588192712), (8, 2264668623), (9, 2013038776), (12, 1509779082), (14, 1294096356), (18, 1006519388), (21, 862730904), (24, 754889541), (28, 647048178), (36, 503259694), (42, 431365452), (49, 369741816), (56, 323524089), (63, 287576968), (72, 251629847), (84, 215682726), (98, 184870908), (126, 143788484), (147, 123247272), (168, 107841363), (196, 92435454), (252, 71894242), (277, 65405592), (294, 61623636), (392, 46217727), (441, 41082424), (504, 35947121), (554, 32702796), (588, 30811818), (831, 21801864), (882, 20541212), (1108, 16351398), (1176, 15405909), (1662, 10900932), (1764, 10270606), (1939, 9343656), (2216, 8175699), (2493, 7267288), (3324, 5450466), (3528, 5135303), (3878, 4671828), (4986, 3633644), (5817, 3114552), (6648, 2725233), (7756, 2335914), (9972, 1816822), (11634, 1557276), (13573, 1334808), (15512, 1167957), (17451, 1038184), (18539, 977256), (19944, 908411), (23268, 778638), (27146, 667404), (34902, 519092), (37078, 488628), (40719, 444936), (46536, 389319), (54292, 333702), (55617, 325752), (69804, 259546), (74156, 244314), (81438, 222468), (108584, 166851), (111234, 162876), (122157, 148312), (129773, 139608)]