268387584

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11323

約数の個数: 72

約数和(自身を含む): 737409792

約数和(自身を除く): 469022208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11273, 11904, 22546, 23808, 33819, 45092, 67638, 90184, 135276, 180368, 270552, 349463, 360736, 541104, 698926, 721472, 1048389, 1082208, 1397852, 1442944, 2096778, 2164416, 2795704, 2885888, 4193556, 4328832, 5591408, 8387112, 8657664, 11182816, 16774224, 22365632, 33548448, 44731264, 67096896, 89462528, 134193792, 268387584]

約数ペア:

[(1, 268387584), (2, 134193792), (3, 89462528), (4, 67096896), (6, 44731264), (8, 33548448), (12, 22365632), (16, 16774224), (24, 11182816), (31, 8657664), (32, 8387112), (48, 5591408), (62, 4328832), (64, 4193556), (93, 2885888), (96, 2795704), (124, 2164416), (128, 2096778), (186, 1442944), (192, 1397852), (248, 1082208), (256, 1048389), (372, 721472), (384, 698926), (496, 541104), (744, 360736), (768, 349463), (992, 270552), (1488, 180368), (1984, 135276), (2976, 90184), (3968, 67638), (5952, 45092), (7936, 33819), (11273, 23808), (11904, 22546)]