1888392327856

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1\times {\mathrm{5867}}^1$

素因数の和:7202

約数の個数: 80

約数和(自身を含む): 3716162150400

約数和(自身を除く): 1827769822544

約数列:

[1, 2, 4, 8, 16, 127, 151, 254, 302, 508, 604, 1016, 1049, 1208, 2032, 2098, 2416, 4196, 5867, 8392, 11734, 16784, 19177, 23468, 38354, 46936, 76708, 93872, 133223, 153416, 158399, 266446, 306832, 316798, 532892, 633596, 745109, 885917, 1065784, 1267192, 1490218, 1771834, 2131568, 2534384, 2980436, 3543668, 5960872, 6154483, 7087336, 11921744, 12308966, 14174672, 20116673, 24617932, 40233346, 49235864, 80466692, 98471728, 112511459, 160933384, 225022918, 321866768, 450045836, 781619341, 900091672, 929326933, 1563238682, 1800183344, 1858653866, 3126477364, 3717307732, 6252954728, 7434615464, 12505909456, 14869230928, 118024520491, 236049040982, 472098081964, 944196163928, 1888392327856]

約数ペア:

[(1, 1888392327856), (2, 944196163928), (4, 472098081964), (8, 236049040982), (16, 118024520491), (127, 14869230928), (151, 12505909456), (254, 7434615464), (302, 6252954728), (508, 3717307732), (604, 3126477364), (1016, 1858653866), (1049, 1800183344), (1208, 1563238682), (2032, 929326933), (2098, 900091672), (2416, 781619341), (4196, 450045836), (5867, 321866768), (8392, 225022918), (11734, 160933384), (16784, 112511459), (19177, 98471728), (23468, 80466692), (38354, 49235864), (46936, 40233346), (76708, 24617932), (93872, 20116673), (133223, 14174672), (153416, 12308966), (158399, 11921744), (266446, 7087336), (306832, 6154483), (316798, 5960872), (532892, 3543668), (633596, 2980436), (745109, 2534384), (885917, 2131568), (1065784, 1771834), (1267192, 1490218)]