2775841644

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{40111}}^1$

素因数の和:40270

約数の個数: 48

約数和(自身を含む): 6648965120

約数和(自身を除く): 3873123476

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 5767, 11534, 17301, 23068, 34602, 40111, 69204, 80222, 120333, 160444, 240666, 481332, 2928103, 3168769, 5856206, 6337538, 8784309, 9506307, 11712412, 12675076, 17568618, 19012614, 35137236, 38025228, 231320137, 462640274, 693960411, 925280548, 1387920822, 2775841644]

約数ペア:

[(1, 2775841644), (2, 1387920822), (3, 925280548), (4, 693960411), (6, 462640274), (12, 231320137), (73, 38025228), (79, 35137236), (146, 19012614), (158, 17568618), (219, 12675076), (237, 11712412), (292, 9506307), (316, 8784309), (438, 6337538), (474, 5856206), (876, 3168769), (948, 2928103), (5767, 481332), (11534, 240666), (17301, 160444), (23068, 120333), (34602, 80222), (40111, 69204)]