31732008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 101888640

約数和(自身を除く): 70156632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 223, 231, 242, 264, 294, 308, 363, 392, 446, 462, 484, 539, 588, 616, 669, 726, 847, 892, 924, 968, 1078, 1176, 1338, 1452, 1561, 1617, 1694, 1784, 1848, 2156, 2453, 2541, 2676, 2904, 3122, 3234, 3388, 4312, 4683, 4906, 5082, 5352, 5929, 6244, 6468, 6776, 7359, 9366, 9812, 10164, 10927, 11858, 12488, 12936, 14718, 17171, 17787, 18732, 19624, 20328, 21854, 23716, 26983, 29436, 32781, 34342, 35574, 37464, 43708, 47432, 51513, 53966, 58872, 65562, 68684, 71148, 80949, 87416, 103026, 107932, 120197, 131124, 137368, 142296, 161898, 188881, 206052, 215864, 240394, 262248, 323796, 360591, 377762, 412104, 480788, 566643, 647592, 721182, 755524, 961576, 1133286, 1322167, 1442364, 1511048, 2266572, 2644334, 2884728, 3966501, 4533144, 5288668, 7933002, 10577336, 15866004, 31732008]

約数ペア:

[(1, 31732008), (2, 15866004), (3, 10577336), (4, 7933002), (6, 5288668), (7, 4533144), (8, 3966501), (11, 2884728), (12, 2644334), (14, 2266572), (21, 1511048), (22, 1442364), (24, 1322167), (28, 1133286), (33, 961576), (42, 755524), (44, 721182), (49, 647592), (56, 566643), (66, 480788), (77, 412104), (84, 377762), (88, 360591), (98, 323796), (121, 262248), (132, 240394), (147, 215864), (154, 206052), (168, 188881), (196, 161898), (223, 142296), (231, 137368), (242, 131124), (264, 120197), (294, 107932), (308, 103026), (363, 87416), (392, 80949), (446, 71148), (462, 68684), (484, 65562), (539, 58872), (588, 53966), (616, 51513), (669, 47432), (726, 43708), (847, 37464), (892, 35574), (924, 34342), (968, 32781), (1078, 29436), (1176, 26983), (1338, 23716), (1452, 21854), (1561, 20328), (1617, 19624), (1694, 18732), (1784, 17787), (1848, 17171), (2156, 14718), (2453, 12936), (2541, 12488), (2676, 11858), (2904, 10927), (3122, 10164), (3234, 9812), (3388, 9366), (4312, 7359), (4683, 6776), (4906, 6468), (5082, 6244), (5352, 5929)]