289582776

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{63841}}^1$

素因数の和:63866

約数の個数: 80

約数和(自身を含む): 926985840

約数和(自身を除く): 637403064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 63841, 127682, 191523, 255364, 383046, 446887, 510728, 574569, 766092, 893774, 1149138, 1340661, 1532184, 1723707, 1787548, 2298276, 2681322, 3447414, 3575096, 4021983, 4596552, 5171121, 5362644, 6894828, 8043966, 10342242, 10725288, 12065949, 13789656, 16087932, 20684484, 24131898, 32175864, 36197847, 41368968, 48263796, 72395694, 96527592, 144791388, 289582776]

約数ペア:

[(1, 289582776), (2, 144791388), (3, 96527592), (4, 72395694), (6, 48263796), (7, 41368968), (8, 36197847), (9, 32175864), (12, 24131898), (14, 20684484), (18, 16087932), (21, 13789656), (24, 12065949), (27, 10725288), (28, 10342242), (36, 8043966), (42, 6894828), (54, 5362644), (56, 5171121), (63, 4596552), (72, 4021983), (81, 3575096), (84, 3447414), (108, 2681322), (126, 2298276), (162, 1787548), (168, 1723707), (189, 1532184), (216, 1340661), (252, 1149138), (324, 893774), (378, 766092), (504, 574569), (567, 510728), (648, 446887), (756, 383046), (1134, 255364), (1512, 191523), (2268, 127682), (4536, 63841)]