679030872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4721}}^1$

素因数の和:5204

約数の個数: 64

約数和(自身を含む): 1832513760

約数和(自身を除く): 1153482888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461, 922, 1383, 1844, 2766, 3688, 4721, 5532, 5993, 9442, 11064, 11986, 14163, 17979, 18884, 23972, 28326, 35958, 37768, 47944, 56652, 61373, 71916, 113304, 122746, 143832, 184119, 245492, 368238, 490984, 736476, 1472952, 2176381, 4352762, 6529143, 8705524, 13058286, 17411048, 26116572, 28292953, 52233144, 56585906, 84878859, 113171812, 169757718, 226343624, 339515436, 679030872]

約数ペア:

[(1, 679030872), (2, 339515436), (3, 226343624), (4, 169757718), (6, 113171812), (8, 84878859), (12, 56585906), (13, 52233144), (24, 28292953), (26, 26116572), (39, 17411048), (52, 13058286), (78, 8705524), (104, 6529143), (156, 4352762), (312, 2176381), (461, 1472952), (922, 736476), (1383, 490984), (1844, 368238), (2766, 245492), (3688, 184119), (4721, 143832), (5532, 122746), (5993, 113304), (9442, 71916), (11064, 61373), (11986, 56652), (14163, 47944), (17979, 37768), (18884, 35958), (23972, 28326)]