1265544

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 112

約数和(自身を含む): 4197120

約数和(自身を除く): 2931576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 486, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1116, 1134, 1302, 1458, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 2916, 3348, 3402, 3906, 4536, 5022, 5103, 5208, 5832, 5859, 6696, 6804, 7533, 7812, 10044, 10206, 11718, 13608, 15066, 15624, 17577, 20088, 20412, 22599, 23436, 30132, 35154, 40824, 45198, 46872, 52731, 60264, 70308, 90396, 105462, 140616, 158193, 180792, 210924, 316386, 421848, 632772, 1265544]

約数ペア:

[(1, 1265544), (2, 632772), (3, 421848), (4, 316386), (6, 210924), (7, 180792), (8, 158193), (9, 140616), (12, 105462), (14, 90396), (18, 70308), (21, 60264), (24, 52731), (27, 46872), (28, 45198), (31, 40824), (36, 35154), (42, 30132), (54, 23436), (56, 22599), (62, 20412), (63, 20088), (72, 17577), (81, 15624), (84, 15066), (93, 13608), (108, 11718), (124, 10206), (126, 10044), (162, 7812), (168, 7533), (186, 6804), (189, 6696), (216, 5859), (217, 5832), (243, 5208), (248, 5103), (252, 5022), (279, 4536), (324, 3906), (372, 3402), (378, 3348), (434, 2916), (486, 2604), (504, 2511), (558, 2268), (567, 2232), (648, 1953), (651, 1944), (729, 1736), (744, 1701), (756, 1674), (837, 1512), (868, 1458), (972, 1302), (1116, 1134)]