256836192

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 694899072

約数和(自身を除く): 438062880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 73, 96, 134, 146, 201, 219, 268, 292, 402, 438, 536, 547, 584, 804, 876, 1072, 1094, 1168, 1608, 1641, 1752, 2144, 2188, 2336, 3216, 3282, 3504, 4376, 4891, 6432, 6564, 7008, 8752, 9782, 13128, 14673, 17504, 19564, 26256, 29346, 36649, 39128, 39931, 52512, 58692, 73298, 78256, 79862, 109947, 117384, 119793, 146596, 156512, 159724, 219894, 234768, 239586, 293192, 319448, 439788, 469536, 479172, 586384, 638896, 879576, 958344, 1172768, 1277792, 1759152, 1916688, 2675377, 3518304, 3833376, 5350754, 8026131, 10701508, 16052262, 21403016, 32104524, 42806032, 64209048, 85612064, 128418096, 256836192]

約数ペア:

[(1, 256836192), (2, 128418096), (3, 85612064), (4, 64209048), (6, 42806032), (8, 32104524), (12, 21403016), (16, 16052262), (24, 10701508), (32, 8026131), (48, 5350754), (67, 3833376), (73, 3518304), (96, 2675377), (134, 1916688), (146, 1759152), (201, 1277792), (219, 1172768), (268, 958344), (292, 879576), (402, 638896), (438, 586384), (536, 479172), (547, 469536), (584, 439788), (804, 319448), (876, 293192), (1072, 239586), (1094, 234768), (1168, 219894), (1608, 159724), (1641, 156512), (1752, 146596), (2144, 119793), (2188, 117384), (2336, 109947), (3216, 79862), (3282, 78256), (3504, 73298), (4376, 58692), (4891, 52512), (6432, 39931), (6564, 39128), (7008, 36649), (8752, 29346), (9782, 26256), (13128, 19564), (14673, 17504)]