26471484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 76603800

約数和(自身を除く): 50132316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 229, 234, 247, 338, 342, 458, 468, 494, 507, 676, 684, 687, 741, 916, 988, 1014, 1374, 1482, 1521, 2028, 2061, 2223, 2748, 2964, 2977, 3042, 3211, 4122, 4351, 4446, 5954, 6084, 6422, 8244, 8702, 8892, 8931, 9633, 11908, 12844, 13053, 17404, 17862, 19266, 26106, 26793, 28899, 35724, 38532, 38701, 39159, 52212, 53586, 56563, 57798, 77402, 78318, 107172, 113126, 115596, 116103, 154804, 156636, 169689, 226252, 232206, 339378, 348309, 464412, 509067, 678756, 696618, 735319, 1018134, 1393236, 1470638, 2036268, 2205957, 2941276, 4411914, 6617871, 8823828, 13235742, 26471484]

約数ペア:

[(1, 26471484), (2, 13235742), (3, 8823828), (4, 6617871), (6, 4411914), (9, 2941276), (12, 2205957), (13, 2036268), (18, 1470638), (19, 1393236), (26, 1018134), (36, 735319), (38, 696618), (39, 678756), (52, 509067), (57, 464412), (76, 348309), (78, 339378), (114, 232206), (117, 226252), (156, 169689), (169, 156636), (171, 154804), (228, 116103), (229, 115596), (234, 113126), (247, 107172), (338, 78318), (342, 77402), (458, 57798), (468, 56563), (494, 53586), (507, 52212), (676, 39159), (684, 38701), (687, 38532), (741, 35724), (916, 28899), (988, 26793), (1014, 26106), (1374, 19266), (1482, 17862), (1521, 17404), (2028, 13053), (2061, 12844), (2223, 11908), (2748, 9633), (2964, 8931), (2977, 8892), (3042, 8702), (3211, 8244), (4122, 6422), (4351, 6084), (4446, 5954)]