2775604482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16427}}^1$

素因数の和:16597

約数の個数: 80

約数和(自身を含む): 7156036800

約数和(自身を除く): 4380432318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 149, 162, 189, 298, 378, 447, 567, 894, 1043, 1134, 1341, 2086, 2682, 3129, 4023, 6258, 8046, 9387, 12069, 16427, 18774, 24138, 28161, 32854, 49281, 56322, 84483, 98562, 114989, 147843, 168966, 229978, 295686, 344967, 443529, 689934, 887058, 1034901, 1330587, 2069802, 2447623, 2661174, 3104703, 4895246, 6209406, 7342869, 9314109, 14685738, 17133361, 18628218, 22028607, 34266722, 44057214, 51400083, 66085821, 102800166, 132171642, 154200249, 198257463, 308400498, 396514926, 462600747, 925201494, 1387802241, 2775604482]

約数ペア:

[(1, 2775604482), (2, 1387802241), (3, 925201494), (6, 462600747), (7, 396514926), (9, 308400498), (14, 198257463), (18, 154200249), (21, 132171642), (27, 102800166), (42, 66085821), (54, 51400083), (63, 44057214), (81, 34266722), (126, 22028607), (149, 18628218), (162, 17133361), (189, 14685738), (298, 9314109), (378, 7342869), (447, 6209406), (567, 4895246), (894, 3104703), (1043, 2661174), (1134, 2447623), (1341, 2069802), (2086, 1330587), (2682, 1034901), (3129, 887058), (4023, 689934), (6258, 443529), (8046, 344967), (9387, 295686), (12069, 229978), (16427, 168966), (18774, 147843), (24138, 114989), (28161, 98562), (32854, 84483), (49281, 56322)]