2998157064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15559}}^1$

素因数の和:15643

約数の個数: 128

約数和(自身を含む): 9082060800

約数和(自身を除く): 6083903736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 2072, 2294, 2604, 3108, 3441, 4588, 5208, 6216, 6882, 8029, 9176, 13764, 15559, 16058, 24087, 27528, 31118, 32116, 46677, 48174, 62236, 64232, 93354, 96348, 108913, 124472, 186708, 192696, 217826, 326739, 373416, 435652, 482329, 575683, 653478, 871304, 964658, 1151366, 1306956, 1446987, 1727049, 1929316, 2302732, 2613912, 2893974, 3376303, 3454098, 3858632, 4029781, 4605464, 5787948, 6752606, 6908196, 8059562, 10128909, 11575896, 12089343, 13505212, 13816392, 16119124, 17846173, 20257818, 24178686, 27010424, 32238248, 35692346, 40515636, 48357372, 53538519, 71384692, 81031272, 96714744, 107077038, 124923211, 142769384, 214154076, 249846422, 374769633, 428308152, 499692844, 749539266, 999385688, 1499078532, 2998157064]

約数ペア:

[(1, 2998157064), (2, 1499078532), (3, 999385688), (4, 749539266), (6, 499692844), (7, 428308152), (8, 374769633), (12, 249846422), (14, 214154076), (21, 142769384), (24, 124923211), (28, 107077038), (31, 96714744), (37, 81031272), (42, 71384692), (56, 53538519), (62, 48357372), (74, 40515636), (84, 35692346), (93, 32238248), (111, 27010424), (124, 24178686), (148, 20257818), (168, 17846173), (186, 16119124), (217, 13816392), (222, 13505212), (248, 12089343), (259, 11575896), (296, 10128909), (372, 8059562), (434, 6908196), (444, 6752606), (518, 5787948), (651, 4605464), (744, 4029781), (777, 3858632), (868, 3454098), (888, 3376303), (1036, 2893974), (1147, 2613912), (1302, 2302732), (1554, 1929316), (1736, 1727049), (2072, 1446987), (2294, 1306956), (2604, 1151366), (3108, 964658), (3441, 871304), (4588, 653478), (5208, 575683), (6216, 482329), (6882, 435652), (8029, 373416), (9176, 326739), (13764, 217826), (15559, 192696), (16058, 186708), (24087, 124472), (27528, 108913), (31118, 96348), (32116, 93354), (46677, 64232), (48174, 62236)]