259717848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{64033}}^1$

素因数の和:64068

約数の個数: 48

約数和(自身を含む): 703093320

約数和(自身を除く): 443375472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 64033, 128066, 192099, 256132, 384198, 512264, 768396, 832429, 1536792, 1664858, 2497287, 3329716, 4994574, 6659432, 9989148, 10821577, 19978296, 21643154, 32464731, 43286308, 64929462, 86572616, 129858924, 259717848]

約数ペア:

[(1, 259717848), (2, 129858924), (3, 86572616), (4, 64929462), (6, 43286308), (8, 32464731), (12, 21643154), (13, 19978296), (24, 10821577), (26, 9989148), (39, 6659432), (52, 4994574), (78, 3329716), (104, 2497287), (156, 1664858), (169, 1536792), (312, 832429), (338, 768396), (507, 512264), (676, 384198), (1014, 256132), (1352, 192099), (2028, 128066), (4056, 64033)]