396173908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 765576000

約数和(自身を除く): 369402092

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 139, 236, 278, 556, 767, 929, 1534, 1807, 1858, 3068, 3614, 3716, 7228, 8201, 12077, 16402, 24154, 32804, 48308, 54811, 106613, 109622, 129131, 213226, 219244, 258262, 426452, 516524, 712543, 1425086, 1678703, 2850172, 3357406, 6714812, 7618729, 15237458, 30474916, 99043477, 198086954, 396173908]

約数ペア:

[(1, 396173908), (2, 198086954), (4, 99043477), (13, 30474916), (26, 15237458), (52, 7618729), (59, 6714812), (118, 3357406), (139, 2850172), (236, 1678703), (278, 1425086), (556, 712543), (767, 516524), (929, 426452), (1534, 258262), (1807, 219244), (1858, 213226), (3068, 129131), (3614, 109622), (3716, 106613), (7228, 54811), (8201, 48308), (12077, 32804), (16402, 24154)]