979534528

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 2310432768

約数和(自身を除く): 1330898240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 251, 281, 434, 448, 496, 502, 562, 868, 992, 1004, 1124, 1736, 1757, 1967, 1984, 2008, 2248, 3472, 3514, 3934, 4016, 4496, 6944, 7028, 7781, 7868, 8032, 8711, 8992, 13888, 14056, 15562, 15736, 16064, 17422, 17984, 28112, 31124, 31472, 34844, 54467, 56224, 60977, 62248, 62944, 69688, 70531, 108934, 112448, 121954, 124496, 125888, 139376, 141062, 217868, 243908, 248992, 278752, 282124, 435736, 487816, 493717, 497984, 557504, 564248, 871472, 975632, 987434, 1128496, 1742944, 1951264, 1974868, 2186461, 2256992, 3485888, 3902528, 3949736, 4372922, 4513984, 7899472, 8745844, 15305227, 15798944, 17491688, 30610454, 31597888, 34983376, 61220908, 69966752, 122441816, 139933504, 244883632, 489767264, 979534528]

約数ペア:

[(1, 979534528), (2, 489767264), (4, 244883632), (7, 139933504), (8, 122441816), (14, 69966752), (16, 61220908), (28, 34983376), (31, 31597888), (32, 30610454), (56, 17491688), (62, 15798944), (64, 15305227), (112, 8745844), (124, 7899472), (217, 4513984), (224, 4372922), (248, 3949736), (251, 3902528), (281, 3485888), (434, 2256992), (448, 2186461), (496, 1974868), (502, 1951264), (562, 1742944), (868, 1128496), (992, 987434), (1004, 975632), (1124, 871472), (1736, 564248), (1757, 557504), (1967, 497984), (1984, 493717), (2008, 487816), (2248, 435736), (3472, 282124), (3514, 278752), (3934, 248992), (4016, 243908), (4496, 217868), (6944, 141062), (7028, 139376), (7781, 125888), (7868, 124496), (8032, 121954), (8711, 112448), (8992, 108934), (13888, 70531), (14056, 69688), (15562, 62944), (15736, 62248), (16064, 60977), (17422, 56224), (17984, 54467), (28112, 34844), (31124, 31472)]