1286520048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2143}}^1$

素因数の和:2547

約数の個数: 120

約数和(自身を含む): 3939985920

約数和(自身を除く): 2653465872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 379, 396, 528, 758, 792, 1137, 1516, 1584, 2143, 2274, 3032, 3411, 4169, 4286, 4548, 6064, 6429, 6822, 8338, 8572, 9096, 12507, 12858, 13644, 16676, 17144, 18192, 19287, 23573, 25014, 25716, 27288, 33352, 34288, 37521, 38574, 47146, 50028, 51432, 54576, 66704, 70719, 75042, 77148, 94292, 100056, 102864, 141438, 150084, 154296, 188584, 200112, 212157, 282876, 300168, 308592, 377168, 424314, 565752, 600336, 812197, 848628, 1131504, 1624394, 1697256, 2436591, 3248788, 3394512, 4873182, 6497576, 7309773, 8934167, 9746364, 12995152, 14619546, 17868334, 19492728, 26802501, 29239092, 35736668, 38985456, 53605002, 58478184, 71473336, 80407503, 107210004, 116956368, 142946672, 160815006, 214420008, 321630012, 428840016, 643260024, 1286520048]

約数ペア:

[(1, 1286520048), (2, 643260024), (3, 428840016), (4, 321630012), (6, 214420008), (8, 160815006), (9, 142946672), (11, 116956368), (12, 107210004), (16, 80407503), (18, 71473336), (22, 58478184), (24, 53605002), (33, 38985456), (36, 35736668), (44, 29239092), (48, 26802501), (66, 19492728), (72, 17868334), (88, 14619546), (99, 12995152), (132, 9746364), (144, 8934167), (176, 7309773), (198, 6497576), (264, 4873182), (379, 3394512), (396, 3248788), (528, 2436591), (758, 1697256), (792, 1624394), (1137, 1131504), (1516, 848628), (1584, 812197), (2143, 600336), (2274, 565752), (3032, 424314), (3411, 377168), (4169, 308592), (4286, 300168), (4548, 282876), (6064, 212157), (6429, 200112), (6822, 188584), (8338, 154296), (8572, 150084), (9096, 141438), (12507, 102864), (12858, 100056), (13644, 94292), (16676, 77148), (17144, 75042), (18192, 70719), (19287, 66704), (23573, 54576), (25014, 51432), (25716, 50028), (27288, 47146), (33352, 38574), (34288, 37521)]