210810496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 455817600

約数和(自身を除く): 245007104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 302, 416, 604, 832, 839, 1208, 1664, 1678, 1963, 2416, 3356, 3926, 4832, 6712, 7852, 9664, 10907, 13424, 15704, 19328, 21814, 26848, 31408, 43628, 53696, 62816, 87256, 107392, 125632, 126689, 174512, 251264, 253378, 349024, 506756, 698048, 1013512, 1396096, 1646957, 2027024, 3293914, 4054048, 6587828, 8108096, 13175656, 16216192, 26351312, 52702624, 105405248, 210810496]

約数ペア:

[(1, 210810496), (2, 105405248), (4, 52702624), (8, 26351312), (13, 16216192), (16, 13175656), (26, 8108096), (32, 6587828), (52, 4054048), (64, 3293914), (104, 2027024), (128, 1646957), (151, 1396096), (208, 1013512), (302, 698048), (416, 506756), (604, 349024), (832, 253378), (839, 251264), (1208, 174512), (1664, 126689), (1678, 125632), (1963, 107392), (2416, 87256), (3356, 62816), (3926, 53696), (4832, 43628), (6712, 31408), (7852, 26848), (9664, 21814), (10907, 19328), (13424, 15704)]