457079376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23629}}^1$

素因数の和:23684

約数の個数: 80

約数和(自身を含む): 1312693760

約数和(自身を除く): 855614384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 23629, 47258, 70887, 94516, 141774, 189032, 283548, 307177, 378064, 567096, 614354, 732499, 921531, 1134192, 1228708, 1464998, 1843062, 2197497, 2457416, 2929996, 3686124, 4394994, 4914832, 5859992, 7372248, 8789988, 9522487, 11719984, 14744496, 17579976, 19044974, 28567461, 35159952, 38089948, 57134922, 76179896, 114269844, 152359792, 228539688, 457079376]

約数ペア:

[(1, 457079376), (2, 228539688), (3, 152359792), (4, 114269844), (6, 76179896), (8, 57134922), (12, 38089948), (13, 35159952), (16, 28567461), (24, 19044974), (26, 17579976), (31, 14744496), (39, 11719984), (48, 9522487), (52, 8789988), (62, 7372248), (78, 5859992), (93, 4914832), (104, 4394994), (124, 3686124), (156, 2929996), (186, 2457416), (208, 2197497), (248, 1843062), (312, 1464998), (372, 1228708), (403, 1134192), (496, 921531), (624, 732499), (744, 614354), (806, 567096), (1209, 378064), (1488, 307177), (1612, 283548), (2418, 189032), (3224, 141774), (4836, 94516), (6448, 70887), (9672, 47258), (19344, 23629)]