1264242924

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{238897}}^1$

素因数の和:238924

約数の個数: 72

約数和(自身を含む): 3812812080

約数和(自身を除く): 2548569156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 238897, 477794, 716691, 955588, 1433382, 1672279, 2150073, 2866764, 3344558, 4300146, 5016837, 6450219, 6689116, 8600292, 10033674, 11705953, 12900438, 15050511, 20067348, 23411906, 25800876, 30101022, 35117859, 45151533, 46823812, 60202044, 70235718, 90303066, 105353577, 140471436, 180606132, 210707154, 316060731, 421414308, 632121462, 1264242924]

約数ペア:

[(1, 1264242924), (2, 632121462), (3, 421414308), (4, 316060731), (6, 210707154), (7, 180606132), (9, 140471436), (12, 105353577), (14, 90303066), (18, 70235718), (21, 60202044), (27, 46823812), (28, 45151533), (36, 35117859), (42, 30101022), (49, 25800876), (54, 23411906), (63, 20067348), (84, 15050511), (98, 12900438), (108, 11705953), (126, 10033674), (147, 8600292), (189, 6689116), (196, 6450219), (252, 5016837), (294, 4300146), (378, 3344558), (441, 2866764), (588, 2150073), (756, 1672279), (882, 1433382), (1323, 955588), (1764, 716691), (2646, 477794), (5292, 238897)]