2611769862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{9857}}^1$

素因数の和:9997

約数の個数: 64

約数和(自身を含む): 5829626880

約数和(自身を除く): 3217857018

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 79, 86, 129, 158, 237, 258, 474, 559, 1027, 1118, 1677, 2054, 3081, 3354, 3397, 6162, 6794, 9857, 10191, 19714, 20382, 29571, 44161, 59142, 88322, 128141, 132483, 256282, 264966, 384423, 423851, 768846, 778703, 847702, 1271553, 1557406, 2336109, 2543106, 4672218, 5510063, 10123139, 11020126, 16530189, 20246278, 30369417, 33060378, 33484229, 60738834, 66968458, 100452687, 200905374, 435294977, 870589954, 1305884931, 2611769862]

約数ペア:

[(1, 2611769862), (2, 1305884931), (3, 870589954), (6, 435294977), (13, 200905374), (26, 100452687), (39, 66968458), (43, 60738834), (78, 33484229), (79, 33060378), (86, 30369417), (129, 20246278), (158, 16530189), (237, 11020126), (258, 10123139), (474, 5510063), (559, 4672218), (1027, 2543106), (1118, 2336109), (1677, 1557406), (2054, 1271553), (3081, 847702), (3354, 778703), (3397, 768846), (6162, 423851), (6794, 384423), (9857, 264966), (10191, 256282), (19714, 132483), (20382, 128141), (29571, 88322), (44161, 59142)]