2940217.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 267344000

約数和(自身を除く): 171852656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 199, 208, 312, 398, 597, 624, 769, 796, 1194, 1538, 1592, 2307, 2388, 2587, 3076, 3184, 4614, 4776, 5174, 6152, 7761, 9228, 9552, 9997, 10348, 12304, 15522, 18456, 19994, 20696, 29991, 31044, 36912, 39988, 41392, 59982, 62088, 79976, 119964, 124176, 153031, 159952, 239928, 306062, 459093, 479856, 612124, 918186, 1224248, 1836372, 1989403, 2448496, 3672744, 3978806, 5968209, 7345488, 7957612, 11936418, 15915224, 23872836, 31830448, 47745672, 95491344]

約数ペア:

[(1, 95491344), (2, 47745672), (3, 31830448), (4, 23872836), (6, 15915224), (8, 11936418), (12, 7957612), (13, 7345488), (16, 5968209), (24, 3978806), (26, 3672744), (39, 2448496), (48, 1989403), (52, 1836372), (78, 1224248), (104, 918186), (156, 612124), (199, 479856), (208, 459093), (312, 306062), (398, 239928), (597, 159952), (624, 153031), (769, 124176), (796, 119964), (1194, 79976), (1538, 62088), (1592, 59982), (2307, 41392), (2388, 39988), (2587, 36912), (3076, 31044), (3184, 29991), (4614, 20696), (4776, 19994), (5174, 18456), (6152, 15522), (7761, 12304), (9228, 10348), (9552, 9997)]