354880008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3072

約数の個数: 128

約数和(自身を含む): 1141248000

約数和(自身を除く): 786367992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 2971, 3318, 4266, 4424, 4977, 5688, 5942, 6636, 8532, 8913, 9954, 11884, 13272, 14931, 17064, 17826, 19908, 20797, 23768, 26739, 29862, 35652, 39816, 41594, 53478, 59724, 62391, 71304, 80217, 83188, 106956, 119448, 124782, 160434, 166376, 187173, 213912, 234709, 249564, 320868, 374346, 469418, 499128, 561519, 641736, 704127, 748692, 938836, 1123038, 1408254, 1497384, 1642963, 1877672, 2112381, 2246076, 2816508, 3285926, 4224762, 4492152, 4928889, 5633016, 6337143, 6571852, 8449524, 9857778, 12674286, 13143704, 14786667, 16899048, 19715556, 25348572, 29573334, 39431112, 44360001, 50697144, 59146668, 88720002, 118293336, 177440004, 354880008]

約数ペア:

[(1, 354880008), (2, 177440004), (3, 118293336), (4, 88720002), (6, 59146668), (7, 50697144), (8, 44360001), (9, 39431112), (12, 29573334), (14, 25348572), (18, 19715556), (21, 16899048), (24, 14786667), (27, 13143704), (28, 12674286), (36, 9857778), (42, 8449524), (54, 6571852), (56, 6337143), (63, 5633016), (72, 4928889), (79, 4492152), (84, 4224762), (108, 3285926), (126, 2816508), (158, 2246076), (168, 2112381), (189, 1877672), (216, 1642963), (237, 1497384), (252, 1408254), (316, 1123038), (378, 938836), (474, 748692), (504, 704127), (553, 641736), (632, 561519), (711, 499128), (756, 469418), (948, 374346), (1106, 320868), (1422, 249564), (1512, 234709), (1659, 213912), (1896, 187173), (2133, 166376), (2212, 160434), (2844, 124782), (2971, 119448), (3318, 106956), (4266, 83188), (4424, 80217), (4977, 71304), (5688, 62391), (5942, 59724), (6636, 53478), (8532, 41594), (8913, 39816), (9954, 35652), (11884, 29862), (13272, 26739), (14931, 23768), (17064, 20797), (17826, 19908)]