15188565522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 35088463872

約数和(自身を除く): 19899898350

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 401, 491, 559, 598, 802, 897, 982, 989, 1118, 1203, 1473, 1677, 1794, 1978, 2406, 2946, 2967, 3354, 5213, 5934, 6383, 9223, 10426, 11293, 12766, 12857, 15639, 17243, 18446, 19149, 21113, 22586, 25714, 27669, 31278, 33879, 34486, 38298, 38571, 42226, 51729, 55338, 63339, 67758, 77142, 103458, 119899, 126678, 146809, 196891, 224159, 239798, 274469, 293618, 359697, 393782, 396589, 440427, 448318, 485599, 548938, 590673, 672477, 719394, 793178, 823407, 880854, 971198, 1181346, 1189767, 1344954, 1456797, 1646814, 2379534, 2559583, 2913594, 4528493, 5119166, 5155657, 6312787, 7678749, 8466313, 9056986, 10311314, 12625574, 13585479, 15357498, 15466971, 16932626, 18938361, 25398939, 27170958, 30933942, 37876722, 50797878, 58870409, 110062069, 117740818, 176611227, 194725199, 220124138, 330186207, 353222454, 389450398, 584175597, 660372414, 1168351194, 2531427587, 5062855174, 7594282761, 15188565522]

約数ペア:

[(1, 15188565522), (2, 7594282761), (3, 5062855174), (6, 2531427587), (13, 1168351194), (23, 660372414), (26, 584175597), (39, 389450398), (43, 353222454), (46, 330186207), (69, 220124138), (78, 194725199), (86, 176611227), (129, 117740818), (138, 110062069), (258, 58870409), (299, 50797878), (401, 37876722), (491, 30933942), (559, 27170958), (598, 25398939), (802, 18938361), (897, 16932626), (982, 15466971), (989, 15357498), (1118, 13585479), (1203, 12625574), (1473, 10311314), (1677, 9056986), (1794, 8466313), (1978, 7678749), (2406, 6312787), (2946, 5155657), (2967, 5119166), (3354, 4528493), (5213, 2913594), (5934, 2559583), (6383, 2379534), (9223, 1646814), (10426, 1456797), (11293, 1344954), (12766, 1189767), (12857, 1181346), (15639, 971198), (17243, 880854), (18446, 823407), (19149, 793178), (21113, 719394), (22586, 672477), (25714, 590673), (27669, 548938), (31278, 485599), (33879, 448318), (34486, 440427), (38298, 396589), (38571, 393782), (42226, 359697), (51729, 293618), (55338, 274469), (63339, 239798), (67758, 224159), (77142, 196891), (103458, 146809), (119899, 126678)]