7508468214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{7457}}^1$

素因数の和:7822

約数の個数: 72

約数和(自身を含む): 17671611672

約数和(自身を除く): 10163143458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 331, 338, 507, 662, 993, 1014, 1521, 1986, 2979, 3042, 4303, 5958, 7457, 8606, 12909, 14914, 22371, 25818, 38727, 44742, 55939, 67113, 77454, 96941, 111878, 134226, 167817, 193882, 290823, 335634, 503451, 581646, 872469, 1006902, 1260233, 1744938, 2468267, 2520466, 3780699, 4936534, 7404801, 7561398, 11342097, 14809602, 22214403, 22684194, 32087471, 44428806, 64174942, 96262413, 192524826, 288787239, 417137123, 577574478, 834274246, 1251411369, 2502822738, 3754234107, 7508468214]

約数ペア:

[(1, 7508468214), (2, 3754234107), (3, 2502822738), (6, 1251411369), (9, 834274246), (13, 577574478), (18, 417137123), (26, 288787239), (39, 192524826), (78, 96262413), (117, 64174942), (169, 44428806), (234, 32087471), (331, 22684194), (338, 22214403), (507, 14809602), (662, 11342097), (993, 7561398), (1014, 7404801), (1521, 4936534), (1986, 3780699), (2979, 2520466), (3042, 2468267), (4303, 1744938), (5958, 1260233), (7457, 1006902), (8606, 872469), (12909, 581646), (14914, 503451), (22371, 335634), (25818, 290823), (38727, 193882), (44742, 167817), (55939, 134226), (67113, 111878), (77454, 96941)]