262269384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 733138560

約数和(自身を除く): 470869176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 113, 129, 156, 172, 173, 226, 258, 312, 339, 344, 346, 452, 516, 519, 559, 678, 692, 904, 1032, 1038, 1118, 1356, 1384, 1469, 1677, 2076, 2236, 2249, 2712, 2938, 3354, 4152, 4407, 4472, 4498, 4859, 5876, 6708, 6747, 7439, 8814, 8996, 9718, 11752, 13416, 13494, 14577, 14878, 17628, 17992, 19436, 19549, 22317, 26988, 29154, 29756, 35256, 38872, 39098, 44634, 53976, 58308, 58647, 59512, 63167, 78196, 89268, 96707, 116616, 117294, 126334, 156392, 178536, 189501, 193414, 234588, 252668, 254137, 290121, 379002, 386828, 469176, 505336, 508274, 580242, 758004, 762411, 773656, 840607, 1016548, 1160484, 1516008, 1524822, 1681214, 2033096, 2320968, 2521821, 3049644, 3362428, 5043642, 6099288, 6724856, 10087284, 10927891, 20174568, 21855782, 32783673, 43711564, 65567346, 87423128, 131134692, 262269384]

約数ペア:

[(1, 262269384), (2, 131134692), (3, 87423128), (4, 65567346), (6, 43711564), (8, 32783673), (12, 21855782), (13, 20174568), (24, 10927891), (26, 10087284), (39, 6724856), (43, 6099288), (52, 5043642), (78, 3362428), (86, 3049644), (104, 2521821), (113, 2320968), (129, 2033096), (156, 1681214), (172, 1524822), (173, 1516008), (226, 1160484), (258, 1016548), (312, 840607), (339, 773656), (344, 762411), (346, 758004), (452, 580242), (516, 508274), (519, 505336), (559, 469176), (678, 386828), (692, 379002), (904, 290121), (1032, 254137), (1038, 252668), (1118, 234588), (1356, 193414), (1384, 189501), (1469, 178536), (1677, 156392), (2076, 126334), (2236, 117294), (2249, 116616), (2712, 96707), (2938, 89268), (3354, 78196), (4152, 63167), (4407, 59512), (4472, 58647), (4498, 58308), (4859, 53976), (5876, 44634), (6708, 39098), (6747, 38872), (7439, 35256), (8814, 29756), (8996, 29154), (9718, 26988), (11752, 22317), (13416, 19549), (13494, 19436), (14577, 17992), (14878, 17628)]