478735728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 1284013056

約数和(自身を除く): 805277328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 579, 744, 772, 1158, 1488, 1544, 1667, 2316, 3088, 3334, 4632, 5001, 5983, 6668, 9264, 10002, 11966, 13336, 17949, 20004, 23932, 26672, 35898, 40008, 47864, 51677, 71796, 80016, 95728, 103354, 143592, 155031, 206708, 287184, 310062, 321731, 413416, 620124, 643462, 826832, 965193, 1240248, 1286924, 1930386, 2480496, 2573848, 3860772, 5147696, 7721544, 9973661, 15443088, 19947322, 29920983, 39894644, 59841966, 79789288, 119683932, 159578576, 239367864, 478735728]

約数ペア:

[(1, 478735728), (2, 239367864), (3, 159578576), (4, 119683932), (6, 79789288), (8, 59841966), (12, 39894644), (16, 29920983), (24, 19947322), (31, 15443088), (48, 9973661), (62, 7721544), (93, 5147696), (124, 3860772), (186, 2573848), (193, 2480496), (248, 1930386), (372, 1286924), (386, 1240248), (496, 965193), (579, 826832), (744, 643462), (772, 620124), (1158, 413416), (1488, 321731), (1544, 310062), (1667, 287184), (2316, 206708), (3088, 155031), (3334, 143592), (4632, 103354), (5001, 95728), (5983, 80016), (6668, 71796), (9264, 51677), (10002, 47864), (11966, 40008), (13336, 35898), (17949, 26672), (20004, 23932)]