663942636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2393}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 1973422080

約数和(自身を除く): 1309479444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 367, 378, 734, 756, 1101, 1468, 2202, 2393, 2569, 3303, 4404, 4786, 5138, 6606, 7179, 7707, 9572, 9909, 10276, 13212, 14358, 15414, 16751, 19818, 21537, 23121, 28716, 30828, 33502, 39636, 43074, 46242, 50253, 64611, 67004, 69363, 86148, 92484, 100506, 129222, 138726, 150759, 201012, 258444, 277452, 301518, 452277, 603036, 878231, 904554, 1756462, 1809108, 2634693, 3512924, 5269386, 6147617, 7904079, 10538772, 12295234, 15808158, 18442851, 23712237, 24590468, 31616316, 36885702, 47424474, 55328553, 73771404, 94848948, 110657106, 165985659, 221314212, 331971318, 663942636]

約数ペア:

[(1, 663942636), (2, 331971318), (3, 221314212), (4, 165985659), (6, 110657106), (7, 94848948), (9, 73771404), (12, 55328553), (14, 47424474), (18, 36885702), (21, 31616316), (27, 24590468), (28, 23712237), (36, 18442851), (42, 15808158), (54, 12295234), (63, 10538772), (84, 7904079), (108, 6147617), (126, 5269386), (189, 3512924), (252, 2634693), (367, 1809108), (378, 1756462), (734, 904554), (756, 878231), (1101, 603036), (1468, 452277), (2202, 301518), (2393, 277452), (2569, 258444), (3303, 201012), (4404, 150759), (4786, 138726), (5138, 129222), (6606, 100506), (7179, 92484), (7707, 86148), (9572, 69363), (9909, 67004), (10276, 64611), (13212, 50253), (14358, 46242), (15414, 43074), (16751, 39636), (19818, 33502), (21537, 30828), (23121, 28716)]