1631399424

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{62477}}^1$

素因数の和:62515

約数の個数: 80

約数和(自身を含む): 4601879568

約数和(自身を除く): 2970480144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 62477, 124954, 187431, 249908, 374862, 499816, 749724, 999632, 1062109, 1499448, 1999264, 2124218, 2998896, 3186327, 3998528, 4248436, 5997792, 6372654, 7997056, 8496872, 11995584, 12745308, 15994112, 16993744, 23991168, 25490616, 31988224, 33987488, 47982336, 50981232, 67974976, 95964672, 101962464, 135949952, 203924928, 271899904, 407849856, 543799808, 815699712, 1631399424]

約数ペア:

[(1, 1631399424), (2, 815699712), (3, 543799808), (4, 407849856), (6, 271899904), (8, 203924928), (12, 135949952), (16, 101962464), (17, 95964672), (24, 67974976), (32, 50981232), (34, 47982336), (48, 33987488), (51, 31988224), (64, 25490616), (68, 23991168), (96, 16993744), (102, 15994112), (128, 12745308), (136, 11995584), (192, 8496872), (204, 7997056), (256, 6372654), (272, 5997792), (384, 4248436), (408, 3998528), (512, 3186327), (544, 2998896), (768, 2124218), (816, 1999264), (1088, 1499448), (1536, 1062109), (1632, 999632), (2176, 749724), (3264, 499816), (4352, 374862), (6528, 249908), (8704, 187431), (13056, 124954), (26112, 62477)]