260939441408

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{13962941}}^1$

素因数の和:13963030

約数の個数: 36

約数和(自身を含む): 527994688788

約数和(自身を除く): 267055247380

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18688, 13962941, 27925882, 55851764, 111703528, 223407056, 446814112, 893628224, 1019294693, 1787256448, 2038589386, 3574512896, 4077178772, 8154357544, 16308715088, 32617430176, 65234860352, 130469720704, 260939441408]

約数ペア:

[(1, 260939441408), (2, 130469720704), (4, 65234860352), (8, 32617430176), (16, 16308715088), (32, 8154357544), (64, 4077178772), (73, 3574512896), (128, 2038589386), (146, 1787256448), (256, 1019294693), (292, 893628224), (584, 446814112), (1168, 223407056), (2336, 111703528), (4672, 55851764), (9344, 27925882), (18688, 13962941)]