217246656

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3602

約数の個数: 112

約数和(自身を含む): 648858240

約数和(自身を除く): 431611584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1856, 1914, 2112, 2552, 2784, 3547, 3828, 5104, 5568, 7094, 7656, 10208, 10641, 14188, 15312, 20416, 21282, 28376, 30624, 39017, 42564, 56752, 61248, 78034, 85128, 102863, 113504, 117051, 156068, 170256, 205726, 227008, 234102, 308589, 312136, 340512, 411452, 468204, 617178, 624272, 681024, 822904, 936408, 1131493, 1234356, 1248544, 1645808, 1872816, 2262986, 2468712, 2497088, 3291616, 3394479, 3745632, 4525972, 4937424, 6583232, 6788958, 7491264, 9051944, 9874848, 13577916, 18103888, 19749696, 27155832, 36207776, 54311664, 72415552, 108623328, 217246656]

約数ペア:

[(1, 217246656), (2, 108623328), (3, 72415552), (4, 54311664), (6, 36207776), (8, 27155832), (11, 19749696), (12, 18103888), (16, 13577916), (22, 9874848), (24, 9051944), (29, 7491264), (32, 6788958), (33, 6583232), (44, 4937424), (48, 4525972), (58, 3745632), (64, 3394479), (66, 3291616), (87, 2497088), (88, 2468712), (96, 2262986), (116, 1872816), (132, 1645808), (174, 1248544), (176, 1234356), (192, 1131493), (232, 936408), (264, 822904), (319, 681024), (348, 624272), (352, 617178), (464, 468204), (528, 411452), (638, 340512), (696, 312136), (704, 308589), (928, 234102), (957, 227008), (1056, 205726), (1276, 170256), (1392, 156068), (1856, 117051), (1914, 113504), (2112, 102863), (2552, 85128), (2784, 78034), (3547, 61248), (3828, 56752), (5104, 42564), (5568, 39017), (7094, 30624), (7656, 28376), (10208, 21282), (10641, 20416), (14188, 15312)]