329068404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21407}}^1$

素因数の和:21485

約数の個数: 72

約数和(自身を含む): 966271488

約数和(自身を除く): 637203084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 21407, 42814, 64221, 85628, 128442, 149849, 192663, 256884, 299698, 385326, 449547, 599396, 770652, 899094, 1305827, 1348641, 1798188, 2611654, 2697282, 3917481, 5223308, 5394564, 7834962, 9140789, 11752443, 15669924, 18281578, 23504886, 27422367, 36563156, 47009772, 54844734, 82267101, 109689468, 164534202, 329068404]

約数ペア:

[(1, 329068404), (2, 164534202), (3, 109689468), (4, 82267101), (6, 54844734), (7, 47009772), (9, 36563156), (12, 27422367), (14, 23504886), (18, 18281578), (21, 15669924), (28, 11752443), (36, 9140789), (42, 7834962), (61, 5394564), (63, 5223308), (84, 3917481), (122, 2697282), (126, 2611654), (183, 1798188), (244, 1348641), (252, 1305827), (366, 899094), (427, 770652), (549, 599396), (732, 449547), (854, 385326), (1098, 299698), (1281, 256884), (1708, 192663), (2196, 149849), (2562, 128442), (3843, 85628), (5124, 64221), (7686, 42814), (15372, 21407)]