392620984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1301}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 894317760

約数和(自身を除く): 501696776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 317, 476, 634, 952, 1268, 1301, 2219, 2536, 2602, 4438, 5204, 5389, 8876, 9107, 10408, 10778, 17752, 18214, 21556, 22117, 36428, 37723, 43112, 44234, 72856, 75446, 88468, 150892, 154819, 176936, 301784, 309638, 412417, 619276, 824834, 1238552, 1649668, 2886919, 3299336, 5773838, 7011089, 11547676, 14022178, 23095352, 28044356, 49077623, 56088712, 98155246, 196310492, 392620984]

約数ペア:

[(1, 392620984), (2, 196310492), (4, 98155246), (7, 56088712), (8, 49077623), (14, 28044356), (17, 23095352), (28, 14022178), (34, 11547676), (56, 7011089), (68, 5773838), (119, 3299336), (136, 2886919), (238, 1649668), (317, 1238552), (476, 824834), (634, 619276), (952, 412417), (1268, 309638), (1301, 301784), (2219, 176936), (2536, 154819), (2602, 150892), (4438, 88468), (5204, 75446), (5389, 72856), (8876, 44234), (9107, 43112), (10408, 37723), (10778, 36428), (17752, 22117), (18214, 21556)]