492908052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64483}}^1$

素因数の和:64517

約数の個数: 72

約数和(自身を含む): 1440830496

約数和(自身を除く): 947922444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 64483, 128966, 193449, 257932, 386898, 451381, 773796, 838279, 902762, 1354143, 1676558, 1805524, 2514837, 2708286, 3159667, 3353116, 5029674, 5416572, 5867953, 6319334, 9479001, 10059348, 11735906, 12638668, 17603859, 18958002, 23471812, 35207718, 37916004, 41075671, 70415436, 82151342, 123227013, 164302684, 246454026, 492908052]

約数ペア:

[(1, 492908052), (2, 246454026), (3, 164302684), (4, 123227013), (6, 82151342), (7, 70415436), (12, 41075671), (13, 37916004), (14, 35207718), (21, 23471812), (26, 18958002), (28, 17603859), (39, 12638668), (42, 11735906), (49, 10059348), (52, 9479001), (78, 6319334), (84, 5867953), (91, 5416572), (98, 5029674), (147, 3353116), (156, 3159667), (182, 2708286), (196, 2514837), (273, 1805524), (294, 1676558), (364, 1354143), (546, 902762), (588, 838279), (637, 773796), (1092, 451381), (1274, 386898), (1911, 257932), (2548, 193449), (3822, 128966), (7644, 64483)]