1609870842

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{1201}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 3630232320

約数和(自身を除く): 2020361478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 241, 309, 482, 618, 723, 927, 1201, 1446, 1854, 2169, 2402, 2781, 3603, 4338, 5562, 6507, 7206, 10809, 13014, 21618, 24823, 32427, 49646, 64854, 74469, 123703, 148938, 223407, 247406, 289441, 371109, 446814, 578882, 670221, 742218, 868323, 1113327, 1340442, 1736646, 2226654, 2604969, 3339981, 5209938, 6679962, 7814907, 15629814, 29812423, 59624846, 89437269, 178874538, 268311807, 536623614, 804935421, 1609870842]

約数ペア:

[(1, 1609870842), (2, 804935421), (3, 536623614), (6, 268311807), (9, 178874538), (18, 89437269), (27, 59624846), (54, 29812423), (103, 15629814), (206, 7814907), (241, 6679962), (309, 5209938), (482, 3339981), (618, 2604969), (723, 2226654), (927, 1736646), (1201, 1340442), (1446, 1113327), (1854, 868323), (2169, 742218), (2402, 670221), (2781, 578882), (3603, 446814), (4338, 371109), (5562, 289441), (6507, 247406), (7206, 223407), (10809, 148938), (13014, 123703), (21618, 74469), (24823, 64854), (32427, 49646)]