1391227776

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71039}}^1$

素因数の和:71076

約数の個数: 96

約数和(自身を含む): 4238956800

約数和(自身を除く): 2847729024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 19584, 71039, 142078, 213117, 284156, 426234, 568312, 639351, 852468, 1136624, 1207663, 1278702, 1704936, 2273248, 2415326, 2557404, 3409872, 3622989, 4546496, 4830652, 5114808, 6819744, 7245978, 9092992, 9661304, 10229616, 10868967, 13639488, 14491956, 19322608, 20459232, 21737934, 27278976, 28983912, 38645216, 40918464, 43475868, 57967824, 77290432, 81836928, 86951736, 115935648, 154580864, 173903472, 231871296, 347806944, 463742592, 695613888, 1391227776]

約数ペア:

[(1, 1391227776), (2, 695613888), (3, 463742592), (4, 347806944), (6, 231871296), (8, 173903472), (9, 154580864), (12, 115935648), (16, 86951736), (17, 81836928), (18, 77290432), (24, 57967824), (32, 43475868), (34, 40918464), (36, 38645216), (48, 28983912), (51, 27278976), (64, 21737934), (68, 20459232), (72, 19322608), (96, 14491956), (102, 13639488), (128, 10868967), (136, 10229616), (144, 9661304), (153, 9092992), (192, 7245978), (204, 6819744), (272, 5114808), (288, 4830652), (306, 4546496), (384, 3622989), (408, 3409872), (544, 2557404), (576, 2415326), (612, 2273248), (816, 1704936), (1088, 1278702), (1152, 1207663), (1224, 1136624), (1632, 852468), (2176, 639351), (2448, 568312), (3264, 426234), (4896, 284156), (6528, 213117), (9792, 142078), (19584, 71039)]