2478810144

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{629779}}^1$

素因数の和:629833

約数の個数: 48

約数和(自身を含む): 6665591520

約数和(自身を除く): 4186781376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 629779, 1259558, 1889337, 2519116, 3778674, 5038232, 7557348, 10076464, 15114696, 20152928, 25820939, 30229392, 51641878, 60458784, 77462817, 103283756, 154925634, 206567512, 309851268, 413135024, 619702536, 826270048, 1239405072, 2478810144]

約数ペア:

[(1, 2478810144), (2, 1239405072), (3, 826270048), (4, 619702536), (6, 413135024), (8, 309851268), (12, 206567512), (16, 154925634), (24, 103283756), (32, 77462817), (41, 60458784), (48, 51641878), (82, 30229392), (96, 25820939), (123, 20152928), (164, 15114696), (246, 10076464), (328, 7557348), (492, 5038232), (656, 3778674), (984, 2519116), (1312, 1889337), (1968, 1259558), (3936, 629779)]