31447008

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 97161120

約数和(自身を除く): 65714112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2141, 2448, 3672, 4282, 4896, 6423, 7344, 8564, 12846, 14688, 17128, 19269, 25692, 34256, 36397, 38538, 51384, 57807, 68512, 72794, 77076, 102768, 109191, 115614, 145588, 154152, 205536, 218382, 231228, 291176, 308304, 327573, 436764, 462456, 582352, 616608, 655146, 873528, 924912, 982719, 1164704, 1310292, 1747056, 1849824, 1965438, 2620584, 3494112, 3930876, 5241168, 7861752, 10482336, 15723504, 31447008]

約数ペア:

[(1, 31447008), (2, 15723504), (3, 10482336), (4, 7861752), (6, 5241168), (8, 3930876), (9, 3494112), (12, 2620584), (16, 1965438), (17, 1849824), (18, 1747056), (24, 1310292), (27, 1164704), (32, 982719), (34, 924912), (36, 873528), (48, 655146), (51, 616608), (54, 582352), (68, 462456), (72, 436764), (96, 327573), (102, 308304), (108, 291176), (136, 231228), (144, 218382), (153, 205536), (204, 154152), (216, 145588), (272, 115614), (288, 109191), (306, 102768), (408, 77076), (432, 72794), (459, 68512), (544, 57807), (612, 51384), (816, 38538), (864, 36397), (918, 34256), (1224, 25692), (1632, 19269), (1836, 17128), (2141, 14688), (2448, 12846), (3672, 8564), (4282, 7344), (4896, 6423)]