8942463738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{647723}}^1$

素因数の和:647803

約数の個数: 48

約数和(自身を含む): 21219438240

約数和(自身を除く): 12276974502

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, 647723, 1295446, 1943169, 3886338, 5829507, 8420399, 11659014, 16840798, 25261197, 38215657, 50522394, 75783591, 76431314, 114646971, 151567182, 229293942, 343940913, 496803541, 687881826, 993607082, 1490410623, 2980821246, 4471231869, 8942463738]

約数ペア:

[(1, 8942463738), (2, 4471231869), (3, 2980821246), (6, 1490410623), (9, 993607082), (13, 687881826), (18, 496803541), (26, 343940913), (39, 229293942), (59, 151567182), (78, 114646971), (117, 76431314), (118, 75783591), (177, 50522394), (234, 38215657), (354, 25261197), (531, 16840798), (767, 11659014), (1062, 8420399), (1534, 5829507), (2301, 3886338), (4602, 1943169), (6903, 1295446), (13806, 647723)]