1222128

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 100

約数和(自身を含む): 3781008

約数和(自身を除く): 2558880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 41, 46, 48, 54, 69, 72, 81, 82, 92, 108, 123, 138, 144, 162, 164, 184, 207, 216, 246, 276, 324, 328, 368, 369, 414, 432, 492, 552, 621, 648, 656, 738, 828, 943, 984, 1104, 1107, 1242, 1296, 1476, 1656, 1863, 1886, 1968, 2214, 2484, 2829, 2952, 3312, 3321, 3726, 3772, 4428, 4968, 5658, 5904, 6642, 7452, 7544, 8487, 8856, 9936, 11316, 13284, 14904, 15088, 16974, 17712, 22632, 25461, 26568, 29808, 33948, 45264, 50922, 53136, 67896, 76383, 101844, 135792, 152766, 203688, 305532, 407376, 611064, 1222128]

約数ペア:

[(1, 1222128), (2, 611064), (3, 407376), (4, 305532), (6, 203688), (8, 152766), (9, 135792), (12, 101844), (16, 76383), (18, 67896), (23, 53136), (24, 50922), (27, 45264), (36, 33948), (41, 29808), (46, 26568), (48, 25461), (54, 22632), (69, 17712), (72, 16974), (81, 15088), (82, 14904), (92, 13284), (108, 11316), (123, 9936), (138, 8856), (144, 8487), (162, 7544), (164, 7452), (184, 6642), (207, 5904), (216, 5658), (246, 4968), (276, 4428), (324, 3772), (328, 3726), (368, 3321), (369, 3312), (414, 2952), (432, 2829), (492, 2484), (552, 2214), (621, 1968), (648, 1886), (656, 1863), (738, 1656), (828, 1476), (943, 1296), (984, 1242), (1104, 1107)]