233239931392

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{19457}}^1$

素因数の和:21289

約数の個数: 80

約数和(自身を含む): 502176811752

約数和(自身を除く): 268936880360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 1801, 3328, 3602, 6656, 7204, 14408, 19457, 23413, 28816, 38914, 46826, 57632, 77828, 93652, 115264, 155656, 187304, 230528, 252941, 311312, 374608, 461056, 505882, 622624, 749216, 922112, 1011764, 1245248, 1498432, 2023528, 2490496, 2996864, 4047056, 4980992, 5993728, 8094112, 9961984, 11987456, 16188224, 32376448, 35042057, 64752896, 70084114, 129505792, 140168228, 280336456, 455546741, 560672912, 911093482, 1121345824, 1822186964, 2242691648, 3644373928, 4485383296, 7288747856, 8970766592, 14577495712, 17941533184, 29154991424, 58309982848, 116619965696, 233239931392]

約数ペア:

[(1, 233239931392), (2, 116619965696), (4, 58309982848), (8, 29154991424), (13, 17941533184), (16, 14577495712), (26, 8970766592), (32, 7288747856), (52, 4485383296), (64, 3644373928), (104, 2242691648), (128, 1822186964), (208, 1121345824), (256, 911093482), (416, 560672912), (512, 455546741), (832, 280336456), (1664, 140168228), (1801, 129505792), (3328, 70084114), (3602, 64752896), (6656, 35042057), (7204, 32376448), (14408, 16188224), (19457, 11987456), (23413, 9961984), (28816, 8094112), (38914, 5993728), (46826, 4980992), (57632, 4047056), (77828, 2996864), (93652, 2490496), (115264, 2023528), (155656, 1498432), (187304, 1245248), (230528, 1011764), (252941, 922112), (311312, 749216), (374608, 622624), (461056, 505882)]