31864404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 58452396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 599, 682, 806, 858, 1023, 1198, 1209, 1364, 1612, 1716, 1797, 2046, 2396, 2418, 3594, 4092, 4433, 4836, 6589, 7188, 7787, 8866, 13178, 13299, 15574, 17732, 18569, 19767, 23361, 26356, 26598, 31148, 37138, 39534, 46722, 53196, 55707, 74276, 79068, 85657, 93444, 111414, 171314, 204259, 222828, 241397, 256971, 342628, 408518, 482794, 513942, 612777, 724191, 817036, 965588, 1027884, 1225554, 1448382, 2451108, 2655367, 2896764, 5310734, 7966101, 10621468, 15932202, 31864404]

約数ペア:

[(1, 31864404), (2, 15932202), (3, 10621468), (4, 7966101), (6, 5310734), (11, 2896764), (12, 2655367), (13, 2451108), (22, 1448382), (26, 1225554), (31, 1027884), (33, 965588), (39, 817036), (44, 724191), (52, 612777), (62, 513942), (66, 482794), (78, 408518), (93, 342628), (124, 256971), (132, 241397), (143, 222828), (156, 204259), (186, 171314), (286, 111414), (341, 93444), (372, 85657), (403, 79068), (429, 74276), (572, 55707), (599, 53196), (682, 46722), (806, 39534), (858, 37138), (1023, 31148), (1198, 26598), (1209, 26356), (1364, 23361), (1612, 19767), (1716, 18569), (1797, 17732), (2046, 15574), (2396, 13299), (2418, 13178), (3594, 8866), (4092, 7787), (4433, 7188), (4836, 6589)]