220568027568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{656452463}}^1$

素因数の和:656452481

約数の個数: 40

約数和(自身を含む): 651200844288

約数和(自身を除く): 430632816720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 656452463, 1312904926, 1969357389, 2625809852, 3938714778, 4595167241, 5251619704, 7877429556, 9190334482, 10503239408, 13785501723, 15754859112, 18380668964, 27571003446, 31509718224, 36761337928, 55142006892, 73522675856, 110284013784, 220568027568]

約数ペア:

[(1, 220568027568), (2, 110284013784), (3, 73522675856), (4, 55142006892), (6, 36761337928), (7, 31509718224), (8, 27571003446), (12, 18380668964), (14, 15754859112), (16, 13785501723), (21, 10503239408), (24, 9190334482), (28, 7877429556), (42, 5251619704), (48, 4595167241), (56, 3938714778), (84, 2625809852), (112, 1969357389), (168, 1312904926), (336, 656452463)]