1907416608

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{640933}}^1$

素因数の和:640977

約数の個数: 48

約数和(自身を含む): 5168491776

約数和(自身を除く): 3261075168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 640933, 1281866, 1922799, 2563732, 3845598, 5127464, 7691196, 10254928, 15382392, 19868923, 20509856, 30764784, 39737846, 59606769, 61529568, 79475692, 119213538, 158951384, 238427076, 317902768, 476854152, 635805536, 953708304, 1907416608]

約数ペア:

[(1, 1907416608), (2, 953708304), (3, 635805536), (4, 476854152), (6, 317902768), (8, 238427076), (12, 158951384), (16, 119213538), (24, 79475692), (31, 61529568), (32, 59606769), (48, 39737846), (62, 30764784), (93, 20509856), (96, 19868923), (124, 15382392), (186, 10254928), (248, 7691196), (372, 5127464), (496, 3845598), (744, 2563732), (992, 1922799), (1488, 1281866), (2976, 640933)]