31112856

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 94392000

約数和(自身を除く): 63279144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 102, 108, 111, 136, 148, 153, 204, 216, 222, 229, 296, 306, 333, 408, 444, 458, 459, 612, 629, 666, 687, 888, 916, 918, 999, 1224, 1258, 1332, 1374, 1832, 1836, 1887, 1998, 2061, 2516, 2664, 2748, 3672, 3774, 3893, 3996, 4122, 5032, 5496, 5661, 6183, 7548, 7786, 7992, 8244, 8473, 11322, 11679, 12366, 15096, 15572, 16488, 16946, 16983, 22644, 23358, 24732, 25419, 31144, 33892, 33966, 35037, 45288, 46716, 49464, 50838, 67784, 67932, 70074, 76257, 93432, 101676, 105111, 135864, 140148, 144041, 152514, 203352, 210222, 228771, 280296, 288082, 305028, 420444, 432123, 457542, 576164, 610056, 840888, 864246, 915084, 1152328, 1296369, 1728492, 1830168, 2592738, 3456984, 3889107, 5185476, 7778214, 10370952, 15556428, 31112856]

約数ペア:

[(1, 31112856), (2, 15556428), (3, 10370952), (4, 7778214), (6, 5185476), (8, 3889107), (9, 3456984), (12, 2592738), (17, 1830168), (18, 1728492), (24, 1296369), (27, 1152328), (34, 915084), (36, 864246), (37, 840888), (51, 610056), (54, 576164), (68, 457542), (72, 432123), (74, 420444), (102, 305028), (108, 288082), (111, 280296), (136, 228771), (148, 210222), (153, 203352), (204, 152514), (216, 144041), (222, 140148), (229, 135864), (296, 105111), (306, 101676), (333, 93432), (408, 76257), (444, 70074), (458, 67932), (459, 67784), (612, 50838), (629, 49464), (666, 46716), (687, 45288), (888, 35037), (916, 33966), (918, 33892), (999, 31144), (1224, 25419), (1258, 24732), (1332, 23358), (1374, 22644), (1832, 16983), (1836, 16946), (1887, 16488), (1998, 15572), (2061, 15096), (2516, 12366), (2664, 11679), (2748, 11322), (3672, 8473), (3774, 8244), (3893, 7992), (3996, 7786), (4122, 7548), (5032, 6183), (5496, 5661)]