8817532990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{3067}}^1$

素因数の和:3761

約数の個数: 64

約数和(自身を含む): 18445699584

約数和(自身を除く): 9628166594

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 613, 670, 938, 1226, 2345, 3065, 3067, 4291, 4690, 6130, 6134, 8582, 15335, 21455, 21469, 30670, 41071, 42910, 42938, 82142, 107345, 205355, 205489, 214690, 287497, 410710, 410978, 574994, 1027445, 1437485, 1438423, 1880071, 2054890, 2874970, 2876846, 3760142, 7192115, 9400355, 13160497, 14384230, 18800710, 26320994, 65802485, 125964757, 131604970, 251929514, 629823785, 881753299, 1259647570, 1763506598, 4408766495, 8817532990]

約数ペア:

[(1, 8817532990), (2, 4408766495), (5, 1763506598), (7, 1259647570), (10, 881753299), (14, 629823785), (35, 251929514), (67, 131604970), (70, 125964757), (134, 65802485), (335, 26320994), (469, 18800710), (613, 14384230), (670, 13160497), (938, 9400355), (1226, 7192115), (2345, 3760142), (3065, 2876846), (3067, 2874970), (4291, 2054890), (4690, 1880071), (6130, 1438423), (6134, 1437485), (8582, 1027445), (15335, 574994), (21455, 410978), (21469, 410710), (30670, 287497), (41071, 214690), (42910, 205489), (42938, 205355), (82142, 107345)]