617939296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28027}}^1$

素因数の和:28103

約数の個数: 48

約数和(自身を含む): 1334917584

約数和(自身を除く): 716978288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 28027, 56054, 112108, 224216, 364351, 448432, 728702, 896864, 1457404, 1485431, 2914808, 2970862, 5829616, 5941724, 11659232, 11883448, 19310603, 23766896, 38621206, 47533792, 77242412, 154484824, 308969648, 617939296]

約数ペア:

[(1, 617939296), (2, 308969648), (4, 154484824), (8, 77242412), (13, 47533792), (16, 38621206), (26, 23766896), (32, 19310603), (52, 11883448), (53, 11659232), (104, 5941724), (106, 5829616), (208, 2970862), (212, 2914808), (416, 1485431), (424, 1457404), (689, 896864), (848, 728702), (1378, 448432), (1696, 364351), (2756, 224216), (5512, 112108), (11024, 56054), (22048, 28027)]