31298784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 90792576

約数和(自身を除く): 59493792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 107, 132, 176, 214, 264, 277, 321, 352, 428, 528, 554, 642, 831, 856, 1056, 1108, 1177, 1284, 1662, 1712, 2216, 2354, 2568, 3047, 3324, 3424, 3531, 4432, 4708, 5136, 6094, 6648, 7062, 8864, 9141, 9416, 10272, 12188, 13296, 14124, 18282, 18832, 24376, 26592, 28248, 29639, 36564, 37664, 48752, 56496, 59278, 73128, 88917, 97504, 112992, 118556, 146256, 177834, 237112, 292512, 326029, 355668, 474224, 652058, 711336, 948448, 978087, 1304116, 1422672, 1956174, 2608232, 2845344, 3912348, 5216464, 7824696, 10432928, 15649392, 31298784]

約数ペア:

[(1, 31298784), (2, 15649392), (3, 10432928), (4, 7824696), (6, 5216464), (8, 3912348), (11, 2845344), (12, 2608232), (16, 1956174), (22, 1422672), (24, 1304116), (32, 978087), (33, 948448), (44, 711336), (48, 652058), (66, 474224), (88, 355668), (96, 326029), (107, 292512), (132, 237112), (176, 177834), (214, 146256), (264, 118556), (277, 112992), (321, 97504), (352, 88917), (428, 73128), (528, 59278), (554, 56496), (642, 48752), (831, 37664), (856, 36564), (1056, 29639), (1108, 28248), (1177, 26592), (1284, 24376), (1662, 18832), (1712, 18282), (2216, 14124), (2354, 13296), (2568, 12188), (3047, 10272), (3324, 9416), (3424, 9141), (3531, 8864), (4432, 7062), (4708, 6648), (5136, 6094)]