480559872

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 1391882240

約数和(自身を除く): 911322368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 379, 381, 384, 416, 508, 624, 758, 762, 768, 832, 1016, 1137, 1248, 1516, 1524, 1651, 1664, 2032, 2274, 2496, 3032, 3048, 3302, 3328, 4064, 4548, 4927, 4953, 4992, 6064, 6096, 6604, 8128, 9096, 9854, 9906, 9984, 12128, 12192, 13208, 14781, 16256, 18192, 19708, 19812, 24256, 24384, 26416, 29562, 32512, 36384, 39416, 39624, 48133, 48512, 48768, 52832, 59124, 72768, 78832, 79248, 96266, 97024, 97536, 105664, 118248, 144399, 145536, 157664, 158496, 192532, 211328, 236496, 288798, 291072, 315328, 316992, 385064, 422656, 472992, 577596, 625729, 630656, 633984, 770128, 945984, 1155192, 1251458, 1261312, 1267968, 1540256, 1877187, 1891968, 2310384, 2502916, 3080512, 3754374, 3783936, 4620768, 5005832, 6161024, 7508748, 9241536, 10011664, 12322048, 15017496, 18483072, 20023328, 30034992, 36966144, 40046656, 60069984, 80093312, 120139968, 160186624, 240279936, 480559872]

約数ペア:

[(1, 480559872), (2, 240279936), (3, 160186624), (4, 120139968), (6, 80093312), (8, 60069984), (12, 40046656), (13, 36966144), (16, 30034992), (24, 20023328), (26, 18483072), (32, 15017496), (39, 12322048), (48, 10011664), (52, 9241536), (64, 7508748), (78, 6161024), (96, 5005832), (104, 4620768), (127, 3783936), (128, 3754374), (156, 3080512), (192, 2502916), (208, 2310384), (254, 1891968), (256, 1877187), (312, 1540256), (379, 1267968), (381, 1261312), (384, 1251458), (416, 1155192), (508, 945984), (624, 770128), (758, 633984), (762, 630656), (768, 625729), (832, 577596), (1016, 472992), (1137, 422656), (1248, 385064), (1516, 316992), (1524, 315328), (1651, 291072), (1664, 288798), (2032, 236496), (2274, 211328), (2496, 192532), (3032, 158496), (3048, 157664), (3302, 145536), (3328, 144399), (4064, 118248), (4548, 105664), (4927, 97536), (4953, 97024), (4992, 96266), (6064, 79248), (6096, 78832), (6604, 72768), (8128, 59124), (9096, 52832), (9854, 48768), (9906, 48512), (9984, 48133), (12128, 39624), (12192, 39416), (13208, 36384), (14781, 32512), (16256, 29562), (18192, 26416), (19708, 24384), (19812, 24256)]