458570512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{25163}}^1$

素因数の和:25255

約数の個数: 40

約数和(自身を含む): 954822816

約数和(自身を除く): 496252304

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 25163, 50326, 100652, 201304, 402608, 427771, 855542, 1685921, 1711084, 3371842, 3422168, 6743684, 6844336, 13487368, 26974736, 28660657, 57321314, 114642628, 229285256, 458570512]

約数ペア:

[(1, 458570512), (2, 229285256), (4, 114642628), (8, 57321314), (16, 28660657), (17, 26974736), (34, 13487368), (67, 6844336), (68, 6743684), (134, 3422168), (136, 3371842), (268, 1711084), (272, 1685921), (536, 855542), (1072, 427771), (1139, 402608), (2278, 201304), (4556, 100652), (9112, 50326), (18224, 25163)]