487674216

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:724

約数の個数: 128

約数和(自身を含む): 1434240000

約数和(自身を除く): 946565784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 331, 342, 359, 456, 513, 662, 684, 718, 993, 1026, 1077, 1324, 1368, 1436, 1986, 2052, 2154, 2648, 2872, 2979, 3231, 3972, 4104, 4308, 5958, 6289, 6462, 6821, 7944, 8616, 8937, 9693, 11916, 12578, 12924, 13642, 17874, 18867, 19386, 20463, 23832, 25156, 25848, 27284, 35748, 37734, 38772, 40926, 50312, 54568, 56601, 61389, 71496, 75468, 77544, 81852, 113202, 118829, 122778, 150936, 163704, 169803, 184167, 226404, 237658, 245556, 339606, 356487, 368334, 452808, 475316, 491112, 679212, 712974, 736668, 950632, 1069461, 1358424, 1425948, 1473336, 2138922, 2257751, 2851896, 3208383, 4277844, 4515502, 6416766, 6773253, 8555688, 9031004, 12833532, 13546506, 18062008, 20319759, 25667064, 27093012, 40639518, 54186024, 60959277, 81279036, 121918554, 162558072, 243837108, 487674216]

約数ペア:

[(1, 487674216), (2, 243837108), (3, 162558072), (4, 121918554), (6, 81279036), (8, 60959277), (9, 54186024), (12, 40639518), (18, 27093012), (19, 25667064), (24, 20319759), (27, 18062008), (36, 13546506), (38, 12833532), (54, 9031004), (57, 8555688), (72, 6773253), (76, 6416766), (108, 4515502), (114, 4277844), (152, 3208383), (171, 2851896), (216, 2257751), (228, 2138922), (331, 1473336), (342, 1425948), (359, 1358424), (456, 1069461), (513, 950632), (662, 736668), (684, 712974), (718, 679212), (993, 491112), (1026, 475316), (1077, 452808), (1324, 368334), (1368, 356487), (1436, 339606), (1986, 245556), (2052, 237658), (2154, 226404), (2648, 184167), (2872, 169803), (2979, 163704), (3231, 150936), (3972, 122778), (4104, 118829), (4308, 113202), (5958, 81852), (6289, 77544), (6462, 75468), (6821, 71496), (7944, 61389), (8616, 56601), (8937, 54568), (9693, 50312), (11916, 40926), (12578, 38772), (12924, 37734), (13642, 35748), (17874, 27284), (18867, 25848), (19386, 25156), (20463, 23832)]