2664907518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{12547}}^1$

素因数の和:12961

約数の個数: 64

約数和(自身を含む): 6577159680

約数和(自身を除く): 3912252162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 389, 546, 778, 1167, 2334, 2723, 5057, 5446, 8169, 10114, 12547, 15171, 16338, 25094, 30342, 35399, 37641, 70798, 75282, 87829, 106197, 163111, 175658, 212394, 263487, 326222, 489333, 526974, 978666, 1141777, 2283554, 3425331, 4880783, 6850662, 9761566, 14642349, 29284698, 34165481, 63450179, 68330962, 102496443, 126900358, 190350537, 204992886, 380701074, 444151253, 888302506, 1332453759, 2664907518]

約数ペア:

[(1, 2664907518), (2, 1332453759), (3, 888302506), (6, 444151253), (7, 380701074), (13, 204992886), (14, 190350537), (21, 126900358), (26, 102496443), (39, 68330962), (42, 63450179), (78, 34165481), (91, 29284698), (182, 14642349), (273, 9761566), (389, 6850662), (546, 4880783), (778, 3425331), (1167, 2283554), (2334, 1141777), (2723, 978666), (5057, 526974), (5446, 489333), (8169, 326222), (10114, 263487), (12547, 212394), (15171, 175658), (16338, 163111), (25094, 106197), (30342, 87829), (35399, 75282), (37641, 70798)]