253304016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1091}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 749618688

約数和(自身を除く): 496314672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 1091, 1382, 2073, 2182, 2764, 3273, 4146, 4364, 4837, 5528, 6546, 7637, 8292, 8728, 9674, 11056, 13092, 14511, 15274, 16584, 17456, 19348, 22911, 26184, 29022, 30548, 33168, 38696, 45822, 52368, 58044, 61096, 77392, 91644, 116088, 122192, 183288, 232176, 366576, 753881, 1507762, 2261643, 3015524, 4523286, 5277167, 6031048, 9046572, 10554334, 12062096, 15831501, 18093144, 21108668, 31663002, 36186288, 42217336, 63326004, 84434672, 126652008, 253304016]

約数ペア:

[(1, 253304016), (2, 126652008), (3, 84434672), (4, 63326004), (6, 42217336), (7, 36186288), (8, 31663002), (12, 21108668), (14, 18093144), (16, 15831501), (21, 12062096), (24, 10554334), (28, 9046572), (42, 6031048), (48, 5277167), (56, 4523286), (84, 3015524), (112, 2261643), (168, 1507762), (336, 753881), (691, 366576), (1091, 232176), (1382, 183288), (2073, 122192), (2182, 116088), (2764, 91644), (3273, 77392), (4146, 61096), (4364, 58044), (4837, 52368), (5528, 45822), (6546, 38696), (7637, 33168), (8292, 30548), (8728, 29022), (9674, 26184), (11056, 22911), (13092, 19348), (14511, 17456), (15274, 16584)]