955405878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18661}}^1$

素因数の和:18749

約数の個数: 64

約数和(自身を含む): 2321851392

約数和(自身を除く): 1366445514

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 2226, 2438, 3657, 7314, 8533, 17066, 18661, 25599, 37322, 51198, 55983, 111966, 130627, 261254, 391881, 429203, 783762, 858406, 989033, 1287609, 1978066, 2575218, 2967099, 3004421, 5934198, 6008842, 6923231, 9013263, 13846462, 18026526, 20769693, 22747759, 41539386, 45495518, 68243277, 136486554, 159234313, 318468626, 477702939, 955405878]

約数ペア:

[(1, 955405878), (2, 477702939), (3, 318468626), (6, 159234313), (7, 136486554), (14, 68243277), (21, 45495518), (23, 41539386), (42, 22747759), (46, 20769693), (53, 18026526), (69, 13846462), (106, 9013263), (138, 6923231), (159, 6008842), (161, 5934198), (318, 3004421), (322, 2967099), (371, 2575218), (483, 1978066), (742, 1287609), (966, 989033), (1113, 858406), (1219, 783762), (2226, 429203), (2438, 391881), (3657, 261254), (7314, 130627), (8533, 111966), (17066, 55983), (18661, 51198), (25599, 37322)]