2017277976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 5909760000

約数和(自身を除く): 3892482024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 449, 564, 569, 658, 898, 987, 1128, 1138, 1316, 1347, 1707, 1796, 1974, 2276, 2632, 2694, 3143, 3414, 3592, 3948, 3983, 4552, 5388, 6286, 6828, 7896, 7966, 9429, 10776, 11949, 12572, 13656, 15932, 18858, 21103, 23898, 25144, 26743, 31864, 37716, 42206, 47796, 53486, 63309, 75432, 80229, 84412, 95592, 106972, 126618, 147721, 160458, 168824, 187201, 213944, 253236, 255481, 295442, 320916, 374402, 443163, 506472, 510962, 561603, 590884, 641832, 748804, 766443, 886326, 1021924, 1123206, 1181768, 1497608, 1532886, 1772652, 1788367, 2043848, 2246412, 3065772, 3545304, 3576734, 4492824, 5365101, 6131544, 7153468, 10730202, 12007607, 14306936, 21460404, 24015214, 36022821, 42920808, 48030428, 72045642, 84053249, 96060856, 144091284, 168106498, 252159747, 288182568, 336212996, 504319494, 672425992, 1008638988, 2017277976]

約数ペア:

[(1, 2017277976), (2, 1008638988), (3, 672425992), (4, 504319494), (6, 336212996), (7, 288182568), (8, 252159747), (12, 168106498), (14, 144091284), (21, 96060856), (24, 84053249), (28, 72045642), (42, 48030428), (47, 42920808), (56, 36022821), (84, 24015214), (94, 21460404), (141, 14306936), (168, 12007607), (188, 10730202), (282, 7153468), (329, 6131544), (376, 5365101), (449, 4492824), (564, 3576734), (569, 3545304), (658, 3065772), (898, 2246412), (987, 2043848), (1128, 1788367), (1138, 1772652), (1316, 1532886), (1347, 1497608), (1707, 1181768), (1796, 1123206), (1974, 1021924), (2276, 886326), (2632, 766443), (2694, 748804), (3143, 641832), (3414, 590884), (3592, 561603), (3948, 510962), (3983, 506472), (4552, 443163), (5388, 374402), (6286, 320916), (6828, 295442), (7896, 255481), (7966, 253236), (9429, 213944), (10776, 187201), (11949, 168824), (12572, 160458), (13656, 147721), (15932, 126618), (18858, 106972), (21103, 95592), (23898, 84412), (25144, 80229), (26743, 75432), (31864, 63309), (37716, 53486), (42206, 47796)]