1491270576

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 3903750144

約数和(自身を除く): 2412479568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 223, 254, 381, 446, 508, 669, 762, 892, 1016, 1097, 1338, 1524, 1784, 2032, 2194, 2676, 3048, 3291, 3568, 4388, 5352, 6096, 6582, 8776, 10704, 13164, 17552, 26328, 28321, 52656, 56642, 84963, 113284, 139319, 169926, 226568, 244631, 278638, 339852, 417957, 453136, 489262, 557276, 679704, 733893, 835914, 978524, 1114552, 1359408, 1467786, 1671828, 1957048, 2229104, 2935572, 3343656, 3914096, 5871144, 6687312, 11742288, 31068137, 62136274, 93204411, 124272548, 186408822, 248545096, 372817644, 497090192, 745635288, 1491270576]

約数ペア:

[(1, 1491270576), (2, 745635288), (3, 497090192), (4, 372817644), (6, 248545096), (8, 186408822), (12, 124272548), (16, 93204411), (24, 62136274), (48, 31068137), (127, 11742288), (223, 6687312), (254, 5871144), (381, 3914096), (446, 3343656), (508, 2935572), (669, 2229104), (762, 1957048), (892, 1671828), (1016, 1467786), (1097, 1359408), (1338, 1114552), (1524, 978524), (1784, 835914), (2032, 733893), (2194, 679704), (2676, 557276), (3048, 489262), (3291, 453136), (3568, 417957), (4388, 339852), (5352, 278638), (6096, 244631), (6582, 226568), (8776, 169926), (10704, 139319), (13164, 113284), (17552, 84963), (26328, 56642), (28321, 52656)]