746004584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 1645056000

約数和(自身を除く): 899051416

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 79, 101, 104, 116, 124, 158, 202, 232, 248, 316, 377, 403, 404, 632, 754, 806, 808, 899, 1027, 1313, 1508, 1612, 1798, 2054, 2291, 2449, 2626, 2929, 3016, 3131, 3224, 3596, 4108, 4582, 4898, 5252, 5858, 6262, 7192, 7979, 8216, 9164, 9796, 10504, 11687, 11716, 12524, 15958, 18328, 19592, 23374, 23432, 25048, 29783, 31837, 31916, 38077, 40703, 46748, 59566, 63674, 63832, 71021, 76154, 81406, 90799, 93496, 103727, 119132, 127348, 142042, 152308, 162812, 181598, 207454, 231391, 238264, 247349, 254696, 284084, 304616, 325624, 363196, 414908, 462782, 494698, 568168, 726392, 829816, 923273, 925564, 989396, 1180387, 1846546, 1851128, 1978792, 2360774, 3008083, 3215537, 3693092, 4721548, 6016166, 6431074, 7173121, 7386184, 9443096, 12032332, 12862148, 14346242, 24064664, 25724296, 28692484, 57384968, 93250573, 186501146, 373002292, 746004584]

約数ペア:

[(1, 746004584), (2, 373002292), (4, 186501146), (8, 93250573), (13, 57384968), (26, 28692484), (29, 25724296), (31, 24064664), (52, 14346242), (58, 12862148), (62, 12032332), (79, 9443096), (101, 7386184), (104, 7173121), (116, 6431074), (124, 6016166), (158, 4721548), (202, 3693092), (232, 3215537), (248, 3008083), (316, 2360774), (377, 1978792), (403, 1851128), (404, 1846546), (632, 1180387), (754, 989396), (806, 925564), (808, 923273), (899, 829816), (1027, 726392), (1313, 568168), (1508, 494698), (1612, 462782), (1798, 414908), (2054, 363196), (2291, 325624), (2449, 304616), (2626, 284084), (2929, 254696), (3016, 247349), (3131, 238264), (3224, 231391), (3596, 207454), (4108, 181598), (4582, 162812), (4898, 152308), (5252, 142042), (5858, 127348), (6262, 119132), (7192, 103727), (7979, 93496), (8216, 90799), (9164, 81406), (9796, 76154), (10504, 71021), (11687, 63832), (11716, 63674), (12524, 59566), (15958, 46748), (18328, 40703), (19592, 38077), (23374, 31916), (23432, 31837), (25048, 29783)]