603945472

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2989

約数の個数: 80

約数和(自身を含む): 1341914112

約数和(自身を除く): 737968640

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 2927, 3224, 3328, 3968, 5854, 6448, 6656, 7936, 11708, 12896, 15872, 23416, 25792, 38051, 46832, 51584, 76102, 90737, 93664, 103168, 152204, 181474, 187328, 206336, 304408, 362948, 374656, 608816, 725896, 749312, 1179581, 1217632, 1451792, 1498624, 2359162, 2435264, 2903584, 4718324, 4870528, 5807168, 9436648, 9741056, 11614336, 18873296, 19482112, 23228672, 37746592, 46457344, 75493184, 150986368, 301972736, 603945472]

約数ペア:

[(1, 603945472), (2, 301972736), (4, 150986368), (8, 75493184), (13, 46457344), (16, 37746592), (26, 23228672), (31, 19482112), (32, 18873296), (52, 11614336), (62, 9741056), (64, 9436648), (104, 5807168), (124, 4870528), (128, 4718324), (208, 2903584), (248, 2435264), (256, 2359162), (403, 1498624), (416, 1451792), (496, 1217632), (512, 1179581), (806, 749312), (832, 725896), (992, 608816), (1612, 374656), (1664, 362948), (1984, 304408), (2927, 206336), (3224, 187328), (3328, 181474), (3968, 152204), (5854, 103168), (6448, 93664), (6656, 90737), (7936, 76102), (11708, 51584), (12896, 46832), (15872, 38051), (23416, 25792)]