321208412856

素因数分解:

$2^3\times 3^1\times {\mathrm{797}}^1\times {\mathrm{2671}}^1\times {\mathrm{6287}}^1$

素因数の和:9764

約数の個数: 64

約数和(自身を含む): 804457543680

約数和(自身を除く): 483249130824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 797, 1594, 2391, 2671, 3188, 4782, 5342, 6287, 6376, 8013, 9564, 10684, 12574, 16026, 18861, 19128, 21368, 25148, 32052, 37722, 50296, 64104, 75444, 150888, 2128787, 4257574, 5010739, 6386361, 8515148, 10021478, 12772722, 15032217, 16792577, 17030296, 20042956, 25545444, 30064434, 33585154, 40085912, 50377731, 51090888, 60128868, 67170308, 100755462, 120257736, 134340616, 201510924, 403021848, 13383683869, 26767367738, 40151051607, 53534735476, 80302103214, 107069470952, 160604206428, 321208412856]

約数ペア:

[(1, 321208412856), (2, 160604206428), (3, 107069470952), (4, 80302103214), (6, 53534735476), (8, 40151051607), (12, 26767367738), (24, 13383683869), (797, 403021848), (1594, 201510924), (2391, 134340616), (2671, 120257736), (3188, 100755462), (4782, 67170308), (5342, 60128868), (6287, 51090888), (6376, 50377731), (8013, 40085912), (9564, 33585154), (10684, 30064434), (12574, 25545444), (16026, 20042956), (18861, 17030296), (19128, 16792577), (21368, 15032217), (25148, 12772722), (32052, 10021478), (37722, 8515148), (50296, 6386361), (64104, 5010739), (75444, 4257574), (150888, 2128787)]