450323856

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 1309201920

約数和(自身を除く): 858878064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 281, 359, 372, 496, 558, 562, 718, 744, 843, 1077, 1116, 1124, 1436, 1488, 1686, 2154, 2232, 2248, 2529, 2872, 3231, 3372, 4308, 4464, 4496, 5058, 5744, 6462, 6744, 8616, 8711, 10116, 11129, 12924, 13488, 17232, 17422, 20232, 22258, 25848, 26133, 33387, 34844, 40464, 44516, 51696, 52266, 66774, 69688, 78399, 89032, 100161, 100879, 104532, 133548, 139376, 156798, 178064, 200322, 201758, 209064, 267096, 302637, 313596, 400644, 403516, 418128, 534192, 605274, 627192, 801288, 807032, 907911, 1210548, 1254384, 1602576, 1614064, 1815822, 2421096, 3127249, 3631644, 4842192, 6254498, 7263288, 9381747, 12508996, 14526576, 18763494, 25017992, 28145241, 37526988, 50035984, 56290482, 75053976, 112580964, 150107952, 225161928, 450323856]

約数ペア:

[(1, 450323856), (2, 225161928), (3, 150107952), (4, 112580964), (6, 75053976), (8, 56290482), (9, 50035984), (12, 37526988), (16, 28145241), (18, 25017992), (24, 18763494), (31, 14526576), (36, 12508996), (48, 9381747), (62, 7263288), (72, 6254498), (93, 4842192), (124, 3631644), (144, 3127249), (186, 2421096), (248, 1815822), (279, 1614064), (281, 1602576), (359, 1254384), (372, 1210548), (496, 907911), (558, 807032), (562, 801288), (718, 627192), (744, 605274), (843, 534192), (1077, 418128), (1116, 403516), (1124, 400644), (1436, 313596), (1488, 302637), (1686, 267096), (2154, 209064), (2232, 201758), (2248, 200322), (2529, 178064), (2872, 156798), (3231, 139376), (3372, 133548), (4308, 104532), (4464, 100879), (4496, 100161), (5058, 89032), (5744, 78399), (6462, 69688), (6744, 66774), (8616, 52266), (8711, 51696), (10116, 44516), (11129, 40464), (12924, 34844), (13488, 33387), (17232, 26133), (17422, 25848), (20232, 22258)]