1881103656

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{2111}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 4762644480

約数和(自身を除く): 2881540824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 347, 428, 642, 694, 856, 1041, 1284, 1388, 2082, 2111, 2568, 2776, 4164, 4222, 6333, 8328, 8444, 12666, 16888, 25332, 37129, 50664, 74258, 111387, 148516, 222774, 225877, 297032, 445548, 451754, 677631, 732517, 891096, 903508, 1355262, 1465034, 1807016, 2197551, 2710524, 2930068, 4395102, 5421048, 5860136, 8790204, 17580408, 78379319, 156758638, 235137957, 313517276, 470275914, 627034552, 940551828, 1881103656]

約数ペア:

[(1, 1881103656), (2, 940551828), (3, 627034552), (4, 470275914), (6, 313517276), (8, 235137957), (12, 156758638), (24, 78379319), (107, 17580408), (214, 8790204), (321, 5860136), (347, 5421048), (428, 4395102), (642, 2930068), (694, 2710524), (856, 2197551), (1041, 1807016), (1284, 1465034), (1388, 1355262), (2082, 903508), (2111, 891096), (2568, 732517), (2776, 677631), (4164, 451754), (4222, 445548), (6333, 297032), (8328, 225877), (8444, 222774), (12666, 148516), (16888, 111387), (25332, 74258), (37129, 50664)]