1265792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 2937600

約数和(自身を除く): 1671808

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 116, 124, 128, 176, 232, 248, 319, 341, 352, 464, 496, 638, 682, 704, 899, 928, 992, 1276, 1364, 1408, 1798, 1856, 1984, 2552, 2728, 3596, 3712, 3968, 5104, 5456, 7192, 9889, 10208, 10912, 14384, 19778, 20416, 21824, 28768, 39556, 40832, 43648, 57536, 79112, 115072, 158224, 316448, 632896, 1265792]

約数ペア:

[(1, 1265792), (2, 632896), (4, 316448), (8, 158224), (11, 115072), (16, 79112), (22, 57536), (29, 43648), (31, 40832), (32, 39556), (44, 28768), (58, 21824), (62, 20416), (64, 19778), (88, 14384), (116, 10912), (124, 10208), (128, 9889), (176, 7192), (232, 5456), (248, 5104), (319, 3968), (341, 3712), (352, 3596), (464, 2728), (496, 2552), (638, 1984), (682, 1856), (704, 1798), (899, 1408), (928, 1364), (992, 1276)]