408146976

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{13759}}^1$

素因数の和:13878

約数の個数: 72

約数和(自身を含む): 1172021760

約数和(自身を除く): 763874784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 13759, 14832, 27518, 29664, 41277, 55036, 82554, 110072, 123831, 165108, 220144, 247662, 330216, 440288, 495324, 660432, 990648, 1320864, 1417177, 1981296, 2834354, 3962592, 4251531, 5668708, 8503062, 11337416, 12754593, 17006124, 22674832, 25509186, 34012248, 45349664, 51018372, 68024496, 102036744, 136048992, 204073488, 408146976]

約数ペア:

[(1, 408146976), (2, 204073488), (3, 136048992), (4, 102036744), (6, 68024496), (8, 51018372), (9, 45349664), (12, 34012248), (16, 25509186), (18, 22674832), (24, 17006124), (32, 12754593), (36, 11337416), (48, 8503062), (72, 5668708), (96, 4251531), (103, 3962592), (144, 2834354), (206, 1981296), (288, 1417177), (309, 1320864), (412, 990648), (618, 660432), (824, 495324), (927, 440288), (1236, 330216), (1648, 247662), (1854, 220144), (2472, 165108), (3296, 123831), (3708, 110072), (4944, 82554), (7416, 55036), (9888, 41277), (13759, 29664), (14832, 27518)]