870083696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{4289}}^1$

素因数の和:4737

約数の個数: 40

約数和(自身を含む): 1744828800

約数和(自身を除く): 874745104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 409, 496, 818, 1636, 3272, 4289, 6544, 8578, 12679, 17156, 25358, 34312, 50716, 68624, 101432, 132959, 202864, 265918, 531836, 1063672, 1754201, 2127344, 3508402, 7016804, 14033608, 28067216, 54380231, 108760462, 217520924, 435041848, 870083696]

約数ペア:

[(1, 870083696), (2, 435041848), (4, 217520924), (8, 108760462), (16, 54380231), (31, 28067216), (62, 14033608), (124, 7016804), (248, 3508402), (409, 2127344), (496, 1754201), (818, 1063672), (1636, 531836), (3272, 265918), (4289, 202864), (6544, 132959), (8578, 101432), (12679, 68624), (17156, 50716), (25358, 34312)]