327001948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 742855680

約数和(自身を除く): 415853732

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 139, 161, 182, 278, 281, 299, 322, 364, 556, 562, 598, 644, 973, 1124, 1196, 1807, 1946, 1967, 2093, 3197, 3614, 3653, 3892, 3934, 4186, 6394, 6463, 7228, 7306, 7868, 8372, 12649, 12788, 12926, 14612, 22379, 25298, 25571, 25852, 39059, 41561, 44758, 45241, 50596, 51142, 78118, 83122, 84019, 89516, 90482, 102284, 156236, 166244, 168038, 180964, 273413, 290927, 336076, 507767, 546826, 581854, 588133, 898357, 1015534, 1093652, 1163708, 1176266, 1796714, 2031068, 2352532, 3554369, 3593428, 6288499, 7108738, 11678641, 12576998, 14217476, 23357282, 25153996, 46714564, 81750487, 163500974, 327001948]

約数ペア:

[(1, 327001948), (2, 163500974), (4, 81750487), (7, 46714564), (13, 25153996), (14, 23357282), (23, 14217476), (26, 12576998), (28, 11678641), (46, 7108738), (52, 6288499), (91, 3593428), (92, 3554369), (139, 2352532), (161, 2031068), (182, 1796714), (278, 1176266), (281, 1163708), (299, 1093652), (322, 1015534), (364, 898357), (556, 588133), (562, 581854), (598, 546826), (644, 507767), (973, 336076), (1124, 290927), (1196, 273413), (1807, 180964), (1946, 168038), (1967, 166244), (2093, 156236), (3197, 102284), (3614, 90482), (3653, 89516), (3892, 84019), (3934, 83122), (4186, 78118), (6394, 51142), (6463, 50596), (7228, 45241), (7306, 44758), (7868, 41561), (8372, 39059), (12649, 25852), (12788, 25571), (12926, 25298), (14612, 22379)]