713394748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2377}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 1438214400

約数和(自身を除く): 724819652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 359, 418, 718, 836, 1436, 2377, 3949, 4754, 6821, 7898, 9508, 13642, 15796, 26147, 27284, 45163, 52294, 75031, 90326, 104588, 150062, 180652, 300124, 496793, 853343, 993586, 1706686, 1987172, 3413372, 9386773, 16213517, 18773546, 32427034, 37547092, 64854068, 178348687, 356697374, 713394748]

約数ペア:

[(1, 713394748), (2, 356697374), (4, 178348687), (11, 64854068), (19, 37547092), (22, 32427034), (38, 18773546), (44, 16213517), (76, 9386773), (209, 3413372), (359, 1987172), (418, 1706686), (718, 993586), (836, 853343), (1436, 496793), (2377, 300124), (3949, 180652), (4754, 150062), (6821, 104588), (7898, 90326), (9508, 75031), (13642, 52294), (15796, 45163), (26147, 27284)]