31312248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 86486400

約数和(自身を除く): 55174152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1429, 1826, 1992, 2739, 2858, 3652, 4287, 5478, 5716, 7304, 8574, 10956, 11432, 15719, 17148, 21912, 31438, 34296, 47157, 62876, 94314, 118607, 125752, 188628, 237214, 355821, 377256, 474428, 711642, 948856, 1304677, 1423284, 2609354, 2846568, 3914031, 5218708, 7828062, 10437416, 15656124, 31312248]

約数ペア:

[(1, 31312248), (2, 15656124), (3, 10437416), (4, 7828062), (6, 5218708), (8, 3914031), (11, 2846568), (12, 2609354), (22, 1423284), (24, 1304677), (33, 948856), (44, 711642), (66, 474428), (83, 377256), (88, 355821), (132, 237214), (166, 188628), (249, 125752), (264, 118607), (332, 94314), (498, 62876), (664, 47157), (913, 34296), (996, 31438), (1429, 21912), (1826, 17148), (1992, 15719), (2739, 11432), (2858, 10956), (3652, 8574), (4287, 7304), (5478, 5716)]