2016654864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{146389}}^1$

素因数の和:146448

約数の個数: 80

約数和(自身を含む): 6099192960

約数和(自身を除く): 4082538096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 146389, 292778, 439167, 585556, 878334, 1024723, 1171112, 1756668, 2049446, 2342224, 3074169, 3513336, 4098892, 6001949, 6148338, 7026672, 8197784, 12003898, 12296676, 16395568, 18005847, 24007796, 24593352, 36011694, 42013643, 48015592, 49186704, 72023388, 84027286, 96031184, 126040929, 144046776, 168054572, 252081858, 288093552, 336109144, 504163716, 672218288, 1008327432, 2016654864]

約数ペア:

[(1, 2016654864), (2, 1008327432), (3, 672218288), (4, 504163716), (6, 336109144), (7, 288093552), (8, 252081858), (12, 168054572), (14, 144046776), (16, 126040929), (21, 96031184), (24, 84027286), (28, 72023388), (41, 49186704), (42, 48015592), (48, 42013643), (56, 36011694), (82, 24593352), (84, 24007796), (112, 18005847), (123, 16395568), (164, 12296676), (168, 12003898), (246, 8197784), (287, 7026672), (328, 6148338), (336, 6001949), (492, 4098892), (574, 3513336), (656, 3074169), (861, 2342224), (984, 2049446), (1148, 1756668), (1722, 1171112), (1968, 1024723), (2296, 878334), (3444, 585556), (4592, 439167), (6888, 292778), (13776, 146389)]