312554034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22639}}^1$

素因数の和:22719

約数の個数: 48

約数和(自身を含む): 741686400

約数和(自身を除く): 429132366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 22639, 45278, 67917, 135834, 203751, 294307, 407502, 588614, 882921, 1335701, 1765842, 2648763, 2671402, 4007103, 5297526, 8014206, 12021309, 17364113, 24042618, 34728226, 52092339, 104184678, 156277017, 312554034]

約数ペア:

[(1, 312554034), (2, 156277017), (3, 104184678), (6, 52092339), (9, 34728226), (13, 24042618), (18, 17364113), (26, 12021309), (39, 8014206), (59, 5297526), (78, 4007103), (117, 2671402), (118, 2648763), (177, 1765842), (234, 1335701), (354, 882921), (531, 588614), (767, 407502), (1062, 294307), (1534, 203751), (2301, 135834), (4602, 67917), (6903, 45278), (13806, 22639)]