2128892016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1430707}}^1$

素因数の和:1430749

約数の個数: 40

約数和(自身を含む): 5677049344

約数和(自身を除く): 3548157328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1430707, 2861414, 4292121, 5722828, 8584242, 11445656, 17168484, 22891312, 34336968, 44351917, 68673936, 88703834, 133055751, 177407668, 266111502, 354815336, 532223004, 709630672, 1064446008, 2128892016]

約数ペア:

[(1, 2128892016), (2, 1064446008), (3, 709630672), (4, 532223004), (6, 354815336), (8, 266111502), (12, 177407668), (16, 133055751), (24, 88703834), (31, 68673936), (48, 44351917), (62, 34336968), (93, 22891312), (124, 17168484), (186, 11445656), (248, 8584242), (372, 5722828), (496, 4292121), (744, 2861414), (1488, 1430707)]