406970206132

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9161}}^1\times {\mathrm{33757}}^1$

素因数の和:42976

約数の個数: 48

約数和(自身を含む): 831373659648

約数和(自身を除く): 424403453516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9161, 18322, 33757, 36644, 64127, 67514, 128254, 135028, 236299, 256508, 430567, 472598, 861134, 945196, 1586579, 1722268, 3013969, 3173158, 6027938, 6346316, 11106053, 12055876, 22212106, 44424212, 309247877, 618495754, 1236991508, 2164735139, 4329470278, 8658940556, 14534650219, 29069300438, 58138600876, 101742551533, 203485103066, 406970206132]

約数ペア:

[(1, 406970206132), (2, 203485103066), (4, 101742551533), (7, 58138600876), (14, 29069300438), (28, 14534650219), (47, 8658940556), (94, 4329470278), (188, 2164735139), (329, 1236991508), (658, 618495754), (1316, 309247877), (9161, 44424212), (18322, 22212106), (33757, 12055876), (36644, 11106053), (64127, 6346316), (67514, 6027938), (128254, 3173158), (135028, 3013969), (236299, 1722268), (256508, 1586579), (430567, 945196), (472598, 861134)]