317877792

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 854582400

約数和(自身を除く): 536704608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 149, 213, 284, 298, 313, 426, 447, 568, 596, 626, 852, 894, 939, 1136, 1192, 1252, 1704, 1788, 1878, 2272, 2384, 2504, 3408, 3576, 3756, 4768, 5008, 6816, 7152, 7512, 10016, 10579, 14304, 15024, 21158, 22223, 30048, 31737, 42316, 44446, 46637, 63474, 66669, 84632, 88892, 93274, 126948, 133338, 139911, 169264, 177784, 186548, 253896, 266676, 279822, 338528, 355568, 373096, 507792, 533352, 559644, 711136, 746192, 1015584, 1066704, 1119288, 1492384, 2133408, 2238576, 3311227, 4477152, 6622454, 9933681, 13244908, 19867362, 26489816, 39734724, 52979632, 79469448, 105959264, 158938896, 317877792]

約数ペア:

[(1, 317877792), (2, 158938896), (3, 105959264), (4, 79469448), (6, 52979632), (8, 39734724), (12, 26489816), (16, 19867362), (24, 13244908), (32, 9933681), (48, 6622454), (71, 4477152), (96, 3311227), (142, 2238576), (149, 2133408), (213, 1492384), (284, 1119288), (298, 1066704), (313, 1015584), (426, 746192), (447, 711136), (568, 559644), (596, 533352), (626, 507792), (852, 373096), (894, 355568), (939, 338528), (1136, 279822), (1192, 266676), (1252, 253896), (1704, 186548), (1788, 177784), (1878, 169264), (2272, 139911), (2384, 133338), (2504, 126948), (3408, 93274), (3576, 88892), (3756, 84632), (4768, 66669), (5008, 63474), (6816, 46637), (7152, 44446), (7512, 42316), (10016, 31737), (10579, 30048), (14304, 22223), (15024, 21158)]