6578712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 22080000

約数和(自身を除く): 15501288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 229, 252, 266, 342, 378, 399, 456, 458, 504, 513, 532, 684, 687, 756, 798, 916, 1026, 1064, 1197, 1368, 1374, 1512, 1596, 1603, 1832, 2052, 2061, 2394, 2748, 3192, 3206, 3591, 4104, 4122, 4351, 4788, 4809, 5496, 6183, 6412, 7182, 8244, 8702, 9576, 9618, 12366, 12824, 13053, 14364, 14427, 16488, 17404, 19236, 24732, 26106, 28728, 28854, 30457, 34808, 38472, 39159, 43281, 49464, 52212, 57708, 60914, 78318, 86562, 91371, 104424, 115416, 117477, 121828, 156636, 173124, 182742, 234954, 243656, 274113, 313272, 346248, 365484, 469908, 548226, 730968, 822339, 939816, 1096452, 1644678, 2192904, 3289356, 6578712]

約数ペア:

[(1, 6578712), (2, 3289356), (3, 2192904), (4, 1644678), (6, 1096452), (7, 939816), (8, 822339), (9, 730968), (12, 548226), (14, 469908), (18, 365484), (19, 346248), (21, 313272), (24, 274113), (27, 243656), (28, 234954), (36, 182742), (38, 173124), (42, 156636), (54, 121828), (56, 117477), (57, 115416), (63, 104424), (72, 91371), (76, 86562), (84, 78318), (108, 60914), (114, 57708), (126, 52212), (133, 49464), (152, 43281), (168, 39159), (171, 38472), (189, 34808), (216, 30457), (228, 28854), (229, 28728), (252, 26106), (266, 24732), (342, 19236), (378, 17404), (399, 16488), (456, 14427), (458, 14364), (504, 13053), (513, 12824), (532, 12366), (684, 9618), (687, 9576), (756, 8702), (798, 8244), (916, 7182), (1026, 6412), (1064, 6183), (1197, 5496), (1368, 4809), (1374, 4788), (1512, 4351), (1596, 4122), (1603, 4104), (1832, 3591), (2052, 3206), (2061, 3192), (2394, 2748)]