631051488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{50957}}^1$

素因数の和:51016

約数の個数: 72

約数和(自身を含む): 1836322488

約数和(自身を除く): 1205271000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 50957, 101914, 152871, 203828, 305742, 407656, 458613, 611484, 815312, 917226, 1222968, 1630624, 1834452, 2191151, 2445936, 3668904, 4382302, 4891872, 6573453, 7337808, 8764604, 13146906, 14675616, 17529208, 19720359, 26293812, 35058416, 39440718, 52587624, 70116832, 78881436, 105175248, 157762872, 210350496, 315525744, 631051488]

約数ペア:

[(1, 631051488), (2, 315525744), (3, 210350496), (4, 157762872), (6, 105175248), (8, 78881436), (9, 70116832), (12, 52587624), (16, 39440718), (18, 35058416), (24, 26293812), (32, 19720359), (36, 17529208), (43, 14675616), (48, 13146906), (72, 8764604), (86, 7337808), (96, 6573453), (129, 4891872), (144, 4382302), (172, 3668904), (258, 2445936), (288, 2191151), (344, 1834452), (387, 1630624), (516, 1222968), (688, 917226), (774, 815312), (1032, 611484), (1376, 458613), (1548, 407656), (2064, 305742), (3096, 203828), (4128, 152871), (6192, 101914), (12384, 50957)]