756955668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 192

約数和(自身を含む): 2349527040

約数和(自身を除く): 1592571372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 23, 28, 34, 38, 42, 46, 51, 57, 68, 69, 76, 84, 92, 102, 114, 119, 133, 138, 161, 204, 228, 238, 266, 276, 322, 323, 357, 391, 399, 437, 476, 483, 532, 644, 646, 714, 782, 798, 874, 966, 969, 1173, 1213, 1292, 1311, 1428, 1564, 1596, 1748, 1932, 1938, 2261, 2346, 2426, 2622, 2737, 3059, 3639, 3876, 4522, 4692, 4852, 5244, 5474, 6118, 6783, 7278, 7429, 8211, 8491, 9044, 9177, 10948, 12236, 13566, 14556, 14858, 16422, 16982, 18354, 20621, 22287, 23047, 25473, 27132, 27899, 29716, 32844, 33964, 36708, 41242, 44574, 46094, 50946, 52003, 55798, 61863, 69141, 82484, 83697, 89148, 92188, 101892, 104006, 111596, 123726, 138282, 144347, 156009, 161329, 167394, 195293, 208012, 247452, 276564, 288694, 312018, 322658, 334788, 390586, 391799, 433041, 474283, 483987, 530081, 577388, 585879, 624036, 645316, 781172, 783598, 866082, 948566, 967974, 1060162, 1171758, 1175397, 1422849, 1567196, 1590243, 1732164, 1897132, 1935948, 2120324, 2343516, 2350794, 2742593, 2845698, 3180486, 3319981, 3710567, 4701588, 5485186, 5691396, 6360972, 6639962, 7421134, 8227779, 9011377, 9959943, 10970372, 11131701, 13279924, 14842268, 16455558, 18022754, 19919886, 22263402, 27034131, 32911116, 36045508, 39839772, 44526804, 54068262, 63079639, 108136524, 126159278, 189238917, 252318556, 378477834, 756955668]

約数ペア:

[(1, 756955668), (2, 378477834), (3, 252318556), (4, 189238917), (6, 126159278), (7, 108136524), (12, 63079639), (14, 54068262), (17, 44526804), (19, 39839772), (21, 36045508), (23, 32911116), (28, 27034131), (34, 22263402), (38, 19919886), (42, 18022754), (46, 16455558), (51, 14842268), (57, 13279924), (68, 11131701), (69, 10970372), (76, 9959943), (84, 9011377), (92, 8227779), (102, 7421134), (114, 6639962), (119, 6360972), (133, 5691396), (138, 5485186), (161, 4701588), (204, 3710567), (228, 3319981), (238, 3180486), (266, 2845698), (276, 2742593), (322, 2350794), (323, 2343516), (357, 2120324), (391, 1935948), (399, 1897132), (437, 1732164), (476, 1590243), (483, 1567196), (532, 1422849), (644, 1175397), (646, 1171758), (714, 1060162), (782, 967974), (798, 948566), (874, 866082), (966, 783598), (969, 781172), (1173, 645316), (1213, 624036), (1292, 585879), (1311, 577388), (1428, 530081), (1564, 483987), (1596, 474283), (1748, 433041), (1932, 391799), (1938, 390586), (2261, 334788), (2346, 322658), (2426, 312018), (2622, 288694), (2737, 276564), (3059, 247452), (3639, 208012), (3876, 195293), (4522, 167394), (4692, 161329), (4852, 156009), (5244, 144347), (5474, 138282), (6118, 123726), (6783, 111596), (7278, 104006), (7429, 101892), (8211, 92188), (8491, 89148), (9044, 83697), (9177, 82484), (10948, 69141), (12236, 61863), (13566, 55798), (14556, 52003), (14858, 50946), (16422, 46094), (16982, 44574), (18354, 41242), (20621, 36708), (22287, 33964), (23047, 32844), (25473, 29716), (27132, 27899)]