761679828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4131

約数の個数: 192

約数和(自身を含む): 2558976000

約数和(自身を除く): 1797296172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4079, 4446, 4788, 4914, 5187, 6669, 6916, 7182, 8158, 8892, 9828, 10374, 12237, 13338, 14364, 15561, 16316, 20748, 24474, 26676, 28553, 31122, 36711, 46683, 48948, 53027, 57106, 62244, 73422, 77501, 85659, 93366, 106054, 110133, 114212, 146844, 155002, 159081, 171318, 186732, 212108, 220266, 232503, 256977, 310004, 318162, 342636, 371189, 440532, 465006, 477243, 513954, 542507, 636324, 697509, 742378, 770931, 930012, 954486, 1007513, 1027908, 1085014, 1113567, 1395018, 1431729, 1484756, 1541862, 1627521, 1908972, 2015026, 2092527, 2170028, 2227134, 2790036, 2863458, 3022539, 3083724, 3255042, 3340701, 4030052, 4185054, 4454268, 4882563, 5726916, 6045078, 6510084, 6681402, 7052591, 8370108, 9067617, 9765126, 10022103, 12090156, 13362804, 14105182, 14647689, 18135234, 19530252, 20044206, 21157773, 27202851, 28210364, 29295378, 36270468, 40088412, 42315546, 54405702, 58590756, 63473319, 84631092, 108811404, 126946638, 190419957, 253893276, 380839914, 761679828]

約数ペア:

[(1, 761679828), (2, 380839914), (3, 253893276), (4, 190419957), (6, 126946638), (7, 108811404), (9, 84631092), (12, 63473319), (13, 58590756), (14, 54405702), (18, 42315546), (19, 40088412), (21, 36270468), (26, 29295378), (27, 28210364), (28, 27202851), (36, 21157773), (38, 20044206), (39, 19530252), (42, 18135234), (52, 14647689), (54, 14105182), (57, 13362804), (63, 12090156), (76, 10022103), (78, 9765126), (84, 9067617), (91, 8370108), (108, 7052591), (114, 6681402), (117, 6510084), (126, 6045078), (133, 5726916), (156, 4882563), (171, 4454268), (182, 4185054), (189, 4030052), (228, 3340701), (234, 3255042), (247, 3083724), (252, 3022539), (266, 2863458), (273, 2790036), (342, 2227134), (351, 2170028), (364, 2092527), (378, 2015026), (399, 1908972), (468, 1627521), (494, 1541862), (513, 1484756), (532, 1431729), (546, 1395018), (684, 1113567), (702, 1085014), (741, 1027908), (756, 1007513), (798, 954486), (819, 930012), (988, 770931), (1026, 742378), (1092, 697509), (1197, 636324), (1404, 542507), (1482, 513954), (1596, 477243), (1638, 465006), (1729, 440532), (2052, 371189), (2223, 342636), (2394, 318162), (2457, 310004), (2964, 256977), (3276, 232503), (3458, 220266), (3591, 212108), (4079, 186732), (4446, 171318), (4788, 159081), (4914, 155002), (5187, 146844), (6669, 114212), (6916, 110133), (7182, 106054), (8158, 93366), (8892, 85659), (9828, 77501), (10374, 73422), (12237, 62244), (13338, 57106), (14364, 53027), (15561, 48948), (16316, 46683), (20748, 36711), (24474, 31122), (26676, 28553)]