8979984

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 150

約数和(自身を含む): 28830186

約数和(自身を除く): 19850202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 144, 156, 162, 164, 169, 208, 216, 234, 246, 312, 324, 328, 338, 351, 369, 432, 468, 492, 507, 533, 624, 648, 656, 676, 702, 738, 936, 984, 1014, 1053, 1066, 1107, 1296, 1352, 1404, 1476, 1521, 1599, 1872, 1968, 2028, 2106, 2132, 2214, 2704, 2808, 2952, 3042, 3198, 3321, 4056, 4212, 4264, 4428, 4563, 4797, 5616, 5904, 6084, 6396, 6642, 6929, 8112, 8424, 8528, 8856, 9126, 9594, 12168, 12792, 13284, 13689, 13858, 14391, 16848, 17712, 18252, 19188, 20787, 24336, 25584, 26568, 27378, 27716, 28782, 36504, 38376, 41574, 43173, 53136, 54756, 55432, 57564, 62361, 73008, 76752, 83148, 86346, 109512, 110864, 115128, 124722, 166296, 172692, 187083, 219024, 230256, 249444, 332592, 345384, 374166, 498888, 561249, 690768, 748332, 997776, 1122498, 1496664, 2244996, 2993328, 4489992, 8979984]

約数ペア:

[(1, 8979984), (2, 4489992), (3, 2993328), (4, 2244996), (6, 1496664), (8, 1122498), (9, 997776), (12, 748332), (13, 690768), (16, 561249), (18, 498888), (24, 374166), (26, 345384), (27, 332592), (36, 249444), (39, 230256), (41, 219024), (48, 187083), (52, 172692), (54, 166296), (72, 124722), (78, 115128), (81, 110864), (82, 109512), (104, 86346), (108, 83148), (117, 76752), (123, 73008), (144, 62361), (156, 57564), (162, 55432), (164, 54756), (169, 53136), (208, 43173), (216, 41574), (234, 38376), (246, 36504), (312, 28782), (324, 27716), (328, 27378), (338, 26568), (351, 25584), (369, 24336), (432, 20787), (468, 19188), (492, 18252), (507, 17712), (533, 16848), (624, 14391), (648, 13858), (656, 13689), (676, 13284), (702, 12792), (738, 12168), (936, 9594), (984, 9126), (1014, 8856), (1053, 8528), (1066, 8424), (1107, 8112), (1296, 6929), (1352, 6642), (1404, 6396), (1476, 6084), (1521, 5904), (1599, 5616), (1872, 4797), (1968, 4563), (2028, 4428), (2106, 4264), (2132, 4212), (2214, 4056), (2704, 3321), (2808, 3198), (2952, 3042)]