407296392

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{87931}}^1$

素因数の和:88133

約数の個数: 32

約数和(自身を含む): 1023528480

約数和(自身を除く): 616232088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 87931, 175862, 263793, 351724, 527586, 703448, 1055172, 2110344, 16970683, 33941366, 50912049, 67882732, 101824098, 135765464, 203648196, 407296392]

約数ペア:

[(1, 407296392), (2, 203648196), (3, 135765464), (4, 101824098), (6, 67882732), (8, 50912049), (12, 33941366), (24, 16970683), (193, 2110344), (386, 1055172), (579, 703448), (772, 527586), (1158, 351724), (1544, 263793), (2316, 175862), (4632, 87931)]