1254403968

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^2\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 3383790840

約数和(自身を除く): 2129386872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 613, 876, 1168, 1226, 1752, 1839, 2336, 2452, 3504, 3678, 4672, 4904, 5329, 7008, 7356, 9344, 9808, 10658, 14016, 14712, 15987, 19616, 21316, 28032, 29424, 31974, 39232, 42632, 44749, 58848, 63948, 78464, 85264, 89498, 117696, 127896, 134247, 170528, 178996, 235392, 255792, 268494, 341056, 357992, 511584, 536988, 682112, 715984, 1023168, 1073976, 1431968, 2046336, 2147952, 2863936, 3266677, 4295904, 5727872, 6533354, 8591808, 9800031, 13066708, 17183616, 19600062, 26133416, 39200124, 52266832, 78400248, 104533664, 156800496, 209067328, 313600992, 418134656, 627201984, 1254403968]

約数ペア:

[(1, 1254403968), (2, 627201984), (3, 418134656), (4, 313600992), (6, 209067328), (8, 156800496), (12, 104533664), (16, 78400248), (24, 52266832), (32, 39200124), (48, 26133416), (64, 19600062), (73, 17183616), (96, 13066708), (128, 9800031), (146, 8591808), (192, 6533354), (219, 5727872), (292, 4295904), (384, 3266677), (438, 2863936), (584, 2147952), (613, 2046336), (876, 1431968), (1168, 1073976), (1226, 1023168), (1752, 715984), (1839, 682112), (2336, 536988), (2452, 511584), (3504, 357992), (3678, 341056), (4672, 268494), (4904, 255792), (5329, 235392), (7008, 178996), (7356, 170528), (9344, 134247), (9808, 127896), (10658, 117696), (14016, 89498), (14712, 85264), (15987, 78464), (19616, 63948), (21316, 58848), (28032, 44749), (29424, 42632), (31974, 39232)]