308555088

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 811406400

約数和(自身を除く): 502851312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 163, 226, 326, 339, 349, 452, 489, 652, 678, 698, 904, 978, 1047, 1304, 1356, 1396, 1808, 1956, 2094, 2608, 2712, 2792, 3912, 4188, 5424, 5584, 7824, 8376, 16752, 18419, 36838, 39437, 55257, 56887, 73676, 78874, 110514, 113774, 118311, 147352, 157748, 170661, 221028, 227548, 236622, 294704, 315496, 341322, 442056, 455096, 473244, 630992, 682644, 884112, 910192, 946488, 1365288, 1892976, 2730576, 6428231, 12856462, 19284693, 25712924, 38569386, 51425848, 77138772, 102851696, 154277544, 308555088]

約数ペア:

[(1, 308555088), (2, 154277544), (3, 102851696), (4, 77138772), (6, 51425848), (8, 38569386), (12, 25712924), (16, 19284693), (24, 12856462), (48, 6428231), (113, 2730576), (163, 1892976), (226, 1365288), (326, 946488), (339, 910192), (349, 884112), (452, 682644), (489, 630992), (652, 473244), (678, 455096), (698, 442056), (904, 341322), (978, 315496), (1047, 294704), (1304, 236622), (1356, 227548), (1396, 221028), (1808, 170661), (1956, 157748), (2094, 147352), (2608, 118311), (2712, 113774), (2792, 110514), (3912, 78874), (4188, 73676), (5424, 56887), (5584, 55257), (7824, 39437), (8376, 36838), (16752, 18419)]