290076384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232433}}^1$

素因数の和:232459

約数の個数: 48

約数和(自身を含む): 820027152

約数和(自身を除く): 529950768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 232433, 464866, 697299, 929732, 1394598, 1859464, 2789196, 3021629, 3718928, 5578392, 6043258, 7437856, 9064887, 11156784, 12086516, 18129774, 22313568, 24173032, 36259548, 48346064, 72519096, 96692128, 145038192, 290076384]

約数ペア:

[(1, 290076384), (2, 145038192), (3, 96692128), (4, 72519096), (6, 48346064), (8, 36259548), (12, 24173032), (13, 22313568), (16, 18129774), (24, 12086516), (26, 11156784), (32, 9064887), (39, 7437856), (48, 6043258), (52, 5578392), (78, 3718928), (96, 3021629), (104, 2789196), (156, 1859464), (208, 1394598), (312, 929732), (416, 697299), (624, 464866), (1248, 232433)]