1085389616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{24481}}^1$

素因数の和:24669

約数の個数: 40

約数和(自身を含む): 2240396784

約数和(自身を除く): 1155007168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 5542, 11084, 22168, 24481, 44336, 48962, 97924, 195848, 391696, 416177, 832354, 1664708, 3329416, 3990403, 6658832, 7980806, 15961612, 31923224, 63846448, 67836851, 135673702, 271347404, 542694808, 1085389616]

約数ペア:

[(1, 1085389616), (2, 542694808), (4, 271347404), (8, 135673702), (16, 67836851), (17, 63846448), (34, 31923224), (68, 15961612), (136, 7980806), (163, 6658832), (272, 3990403), (326, 3329416), (652, 1664708), (1304, 832354), (2608, 416177), (2771, 391696), (5542, 195848), (11084, 97924), (22168, 48962), (24481, 44336)]