248875296

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 667699200

約数和(自身を除く): 418823904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 137, 149, 254, 274, 298, 381, 411, 447, 508, 548, 596, 762, 822, 894, 1016, 1096, 1192, 1524, 1644, 1788, 2032, 2192, 2384, 3048, 3288, 3576, 4064, 4384, 4768, 6096, 6576, 7152, 12192, 13152, 14304, 17399, 18923, 20413, 34798, 37846, 40826, 52197, 56769, 61239, 69596, 75692, 81652, 104394, 113538, 122478, 139192, 151384, 163304, 208788, 227076, 244956, 278384, 302768, 326608, 417576, 454152, 489912, 556768, 605536, 653216, 835152, 908304, 979824, 1670304, 1816608, 1959648, 2592451, 5184902, 7777353, 10369804, 15554706, 20739608, 31109412, 41479216, 62218824, 82958432, 124437648, 248875296]

約数ペア:

[(1, 248875296), (2, 124437648), (3, 82958432), (4, 62218824), (6, 41479216), (8, 31109412), (12, 20739608), (16, 15554706), (24, 10369804), (32, 7777353), (48, 5184902), (96, 2592451), (127, 1959648), (137, 1816608), (149, 1670304), (254, 979824), (274, 908304), (298, 835152), (381, 653216), (411, 605536), (447, 556768), (508, 489912), (548, 454152), (596, 417576), (762, 326608), (822, 302768), (894, 278384), (1016, 244956), (1096, 227076), (1192, 208788), (1524, 163304), (1644, 151384), (1788, 139192), (2032, 122478), (2192, 113538), (2384, 104394), (3048, 81652), (3288, 75692), (3576, 69596), (4064, 61239), (4384, 56769), (4768, 52197), (6096, 40826), (6576, 37846), (7152, 34798), (12192, 20413), (13152, 18923), (14304, 17399)]