1078368478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 1906882560

約数和(自身を除く): 828514082

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 239, 241, 253, 407, 478, 482, 506, 814, 851, 1702, 2629, 2651, 5258, 5302, 5497, 5543, 8843, 8917, 9361, 10994, 11086, 17686, 17834, 18722, 57599, 60467, 60973, 97273, 98087, 115198, 120934, 121946, 194546, 196174, 203389, 205091, 406778, 410182, 633589, 1267178, 1324777, 2131163, 2237279, 2256001, 2649554, 4262326, 4474558, 4512002, 14572547, 23442793, 29145094, 46885586, 49016749, 98033498, 539184239, 1078368478]

約数ペア:

[(1, 1078368478), (2, 539184239), (11, 98033498), (22, 49016749), (23, 46885586), (37, 29145094), (46, 23442793), (74, 14572547), (239, 4512002), (241, 4474558), (253, 4262326), (407, 2649554), (478, 2256001), (482, 2237279), (506, 2131163), (814, 1324777), (851, 1267178), (1702, 633589), (2629, 410182), (2651, 406778), (5258, 205091), (5302, 203389), (5497, 196174), (5543, 194546), (8843, 121946), (8917, 120934), (9361, 115198), (10994, 98087), (11086, 97273), (17686, 60973), (17834, 60467), (18722, 57599)]