289914924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18043}}^1$

素因数の和:18166

約数の個数: 48

約数和(自身を含む): 735617792

約数和(自身を除く): 445702868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 18043, 36086, 54129, 72172, 108258, 216516, 234559, 469118, 703677, 938236, 1407354, 1858429, 2814708, 3716858, 5575287, 7433716, 11150574, 22301148, 24159577, 48319154, 72478731, 96638308, 144957462, 289914924]

約数ペア:

[(1, 289914924), (2, 144957462), (3, 96638308), (4, 72478731), (6, 48319154), (12, 24159577), (13, 22301148), (26, 11150574), (39, 7433716), (52, 5575287), (78, 3716858), (103, 2814708), (156, 1858429), (206, 1407354), (309, 938236), (412, 703677), (618, 469118), (1236, 234559), (1339, 216516), (2678, 108258), (4017, 72172), (5356, 54129), (8034, 36086), (16068, 18043)]