416767512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2105

約数の個数: 128

約数和(自身を含む): 1278720000

約数和(自身を除く): 861952488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 714, 876, 952, 1022, 1241, 1428, 1533, 1752, 1999, 2044, 2482, 2856, 3066, 3723, 3998, 4088, 4964, 5997, 6132, 7446, 7996, 8687, 9928, 11994, 12264, 13993, 14892, 15992, 17374, 23988, 26061, 27986, 29784, 33983, 34748, 41979, 47976, 52122, 55972, 67966, 69496, 83958, 101949, 104244, 111944, 135932, 145927, 167916, 203898, 208488, 237881, 271864, 291854, 335832, 407796, 437781, 475762, 583708, 713643, 815592, 875562, 951524, 1021489, 1167416, 1427286, 1751124, 1903048, 2042978, 2480759, 2854572, 3064467, 3502248, 4085956, 4961518, 5709144, 6128934, 7442277, 8171912, 9923036, 12257868, 14884554, 17365313, 19846072, 24515736, 29769108, 34730626, 52095939, 59538216, 69461252, 104191878, 138922504, 208383756, 416767512]

約数ペア:

[(1, 416767512), (2, 208383756), (3, 138922504), (4, 104191878), (6, 69461252), (7, 59538216), (8, 52095939), (12, 34730626), (14, 29769108), (17, 24515736), (21, 19846072), (24, 17365313), (28, 14884554), (34, 12257868), (42, 9923036), (51, 8171912), (56, 7442277), (68, 6128934), (73, 5709144), (84, 4961518), (102, 4085956), (119, 3502248), (136, 3064467), (146, 2854572), (168, 2480759), (204, 2042978), (219, 1903048), (238, 1751124), (292, 1427286), (357, 1167416), (408, 1021489), (438, 951524), (476, 875562), (511, 815592), (584, 713643), (714, 583708), (876, 475762), (952, 437781), (1022, 407796), (1241, 335832), (1428, 291854), (1533, 271864), (1752, 237881), (1999, 208488), (2044, 203898), (2482, 167916), (2856, 145927), (3066, 135932), (3723, 111944), (3998, 104244), (4088, 101949), (4964, 83958), (5997, 69496), (6132, 67966), (7446, 55972), (7996, 52122), (8687, 47976), (9928, 41979), (11994, 34748), (12264, 33983), (13993, 29784), (14892, 27986), (15992, 26061), (17374, 23988)]