1539732488

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4272

約数の個数: 80

約数和(自身を含む): 3546066000

約数和(自身を除く): 2006333512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2401, 2744, 3724, 4219, 4802, 6517, 7448, 8438, 9604, 13034, 16876, 19208, 26068, 29533, 33752, 45619, 52136, 59066, 80161, 91238, 118132, 160322, 182476, 206731, 236264, 320644, 364952, 413462, 561127, 641288, 826924, 1122254, 1447117, 1653848, 2244508, 2894234, 3927889, 4489016, 5788468, 7855778, 10129819, 11576936, 15711556, 20259638, 27495223, 31423112, 40519276, 54990446, 81038552, 109980892, 192466561, 219961784, 384933122, 769866244, 1539732488]

約数ペア:

[(1, 1539732488), (2, 769866244), (4, 384933122), (7, 219961784), (8, 192466561), (14, 109980892), (19, 81038552), (28, 54990446), (38, 40519276), (49, 31423112), (56, 27495223), (76, 20259638), (98, 15711556), (133, 11576936), (152, 10129819), (196, 7855778), (266, 5788468), (343, 4489016), (392, 3927889), (532, 2894234), (686, 2244508), (931, 1653848), (1064, 1447117), (1372, 1122254), (1862, 826924), (2401, 641288), (2744, 561127), (3724, 413462), (4219, 364952), (4802, 320644), (6517, 236264), (7448, 206731), (8438, 182476), (9604, 160322), (13034, 118132), (16876, 91238), (19208, 80161), (26068, 59066), (29533, 52136), (33752, 45619)]