322812

素因数分解:

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

素因数の和:88

約数の個数: 72

約数和(自身を含む): 989520

約数和(自身を除く): 666708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 294, 366, 378, 427, 441, 549, 588, 732, 756, 854, 882, 1098, 1281, 1323, 1647, 1708, 1764, 2196, 2562, 2646, 2989, 3294, 3843, 5124, 5292, 5978, 6588, 7686, 8967, 11529, 11956, 15372, 17934, 23058, 26901, 35868, 46116, 53802, 80703, 107604, 161406, 322812]

約数ペア:

[(1, 322812), (2, 161406), (3, 107604), (4, 80703), (6, 53802), (7, 46116), (9, 35868), (12, 26901), (14, 23058), (18, 17934), (21, 15372), (27, 11956), (28, 11529), (36, 8967), (42, 7686), (49, 6588), (54, 5978), (61, 5292), (63, 5124), (84, 3843), (98, 3294), (108, 2989), (122, 2646), (126, 2562), (147, 2196), (183, 1764), (189, 1708), (196, 1647), (244, 1323), (252, 1281), (294, 1098), (366, 882), (378, 854), (427, 756), (441, 732), (549, 588)]