2601801524

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{11119}}^1$

素因数の和:11328

約数の個数: 48

約数和(自身を含む): 5327992320

約数和(自身を除く): 2726190796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 137, 244, 274, 427, 548, 854, 959, 1708, 1918, 3836, 8357, 11119, 16714, 22238, 33428, 44476, 58499, 77833, 116998, 155666, 233996, 311332, 678259, 1356518, 1523303, 2713036, 3046606, 4747813, 6093212, 9495626, 10663121, 18991252, 21326242, 42652484, 92921483, 185842966, 371685932, 650450381, 1300900762, 2601801524]

約数ペア:

[(1, 2601801524), (2, 1300900762), (4, 650450381), (7, 371685932), (14, 185842966), (28, 92921483), (61, 42652484), (122, 21326242), (137, 18991252), (244, 10663121), (274, 9495626), (427, 6093212), (548, 4747813), (854, 3046606), (959, 2713036), (1708, 1523303), (1918, 1356518), (3836, 678259), (8357, 311332), (11119, 233996), (16714, 155666), (22238, 116998), (33428, 77833), (44476, 58499)]