54438216

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 168480000

約数和(自身を除く): 114041784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 389, 392, 408, 476, 588, 686, 714, 778, 833, 952, 1029, 1167, 1176, 1372, 1428, 1556, 1666, 2058, 2334, 2499, 2723, 2744, 2856, 3112, 3332, 4116, 4668, 4998, 5446, 5831, 6613, 6664, 8169, 8232, 9336, 9996, 10892, 11662, 13226, 16338, 17493, 19061, 19839, 19992, 21784, 23324, 26452, 32676, 34986, 38122, 39678, 46291, 46648, 52904, 57183, 65352, 69972, 76244, 79356, 92582, 114366, 133427, 138873, 139944, 152488, 158712, 185164, 228732, 266854, 277746, 324037, 370328, 400281, 457464, 533708, 555492, 648074, 800562, 972111, 1067416, 1110984, 1296148, 1601124, 1944222, 2268259, 2592296, 3202248, 3888444, 4536518, 6804777, 7776888, 9073036, 13609554, 18146072, 27219108, 54438216]

約数ペア:

[(1, 54438216), (2, 27219108), (3, 18146072), (4, 13609554), (6, 9073036), (7, 7776888), (8, 6804777), (12, 4536518), (14, 3888444), (17, 3202248), (21, 2592296), (24, 2268259), (28, 1944222), (34, 1601124), (42, 1296148), (49, 1110984), (51, 1067416), (56, 972111), (68, 800562), (84, 648074), (98, 555492), (102, 533708), (119, 457464), (136, 400281), (147, 370328), (168, 324037), (196, 277746), (204, 266854), (238, 228732), (294, 185164), (343, 158712), (357, 152488), (389, 139944), (392, 138873), (408, 133427), (476, 114366), (588, 92582), (686, 79356), (714, 76244), (778, 69972), (833, 65352), (952, 57183), (1029, 52904), (1167, 46648), (1176, 46291), (1372, 39678), (1428, 38122), (1556, 34986), (1666, 32676), (2058, 26452), (2334, 23324), (2499, 21784), (2723, 19992), (2744, 19839), (2856, 19061), (3112, 17493), (3332, 16338), (4116, 13226), (4668, 11662), (4998, 10892), (5446, 9996), (5831, 9336), (6613, 8232), (6664, 8169)]