3128482016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{240209}}^1$

素因数の和:240267

約数の個数: 48

約数和(自身を含む): 6900752880

約数和(自身を除く): 3772270864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 240209, 480418, 960836, 1921672, 2642299, 3843344, 5284598, 7686688, 8887733, 10569196, 17775466, 21138392, 35550932, 42276784, 71101864, 84553568, 97765063, 142203728, 195530126, 284407456, 391060252, 782120504, 1564241008, 3128482016]

約数ペア:

[(1, 3128482016), (2, 1564241008), (4, 782120504), (8, 391060252), (11, 284407456), (16, 195530126), (22, 142203728), (32, 97765063), (37, 84553568), (44, 71101864), (74, 42276784), (88, 35550932), (148, 21138392), (176, 17775466), (296, 10569196), (352, 8887733), (407, 7686688), (592, 5284598), (814, 3843344), (1184, 2642299), (1628, 1921672), (3256, 960836), (6512, 480418), (13024, 240209)]