7192208556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{6449}}^1$

素因数の和:8855

約数の個数: 72

約数和(自身を含む): 19590043200

約数和(自身を除く): 12397834644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2383, 4766, 6449, 7149, 9532, 12898, 14298, 19347, 21447, 25796, 28596, 30979, 38694, 42894, 58041, 61958, 77388, 83837, 85788, 92937, 116082, 123916, 167674, 185874, 232164, 251511, 278811, 335348, 371748, 503022, 557622, 754533, 1006044, 1115244, 1509066, 3018132, 15367967, 30735934, 46103901, 61471868, 92207802, 138311703, 184415604, 199783571, 276623406, 399567142, 553246812, 599350713, 799134284, 1198701426, 1798052139, 2397402852, 3596104278, 7192208556]

約数ペア:

[(1, 7192208556), (2, 3596104278), (3, 2397402852), (4, 1798052139), (6, 1198701426), (9, 799134284), (12, 599350713), (13, 553246812), (18, 399567142), (26, 276623406), (36, 199783571), (39, 184415604), (52, 138311703), (78, 92207802), (117, 61471868), (156, 46103901), (234, 30735934), (468, 15367967), (2383, 3018132), (4766, 1509066), (6449, 1115244), (7149, 1006044), (9532, 754533), (12898, 557622), (14298, 503022), (19347, 371748), (21447, 335348), (25796, 278811), (28596, 251511), (30979, 232164), (38694, 185874), (42894, 167674), (58041, 123916), (61958, 116082), (77388, 92937), (83837, 85788)]