764318916

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 2075353280

約数和(自身を除く): 1311034364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 103, 108, 111, 148, 162, 206, 222, 309, 324, 333, 412, 444, 618, 619, 666, 927, 999, 1236, 1238, 1332, 1854, 1857, 1998, 2476, 2781, 2997, 3708, 3714, 3811, 3996, 5562, 5571, 5994, 7428, 7622, 8343, 11124, 11142, 11433, 11988, 15244, 16686, 16713, 22284, 22866, 22903, 33372, 33426, 34299, 45732, 45806, 50139, 63757, 66852, 68598, 68709, 91612, 100278, 102897, 127514, 137196, 137418, 191271, 200556, 205794, 206127, 255028, 274836, 308691, 382542, 411588, 412254, 573813, 617382, 618381, 765084, 824508, 1147626, 1234764, 1236762, 1721439, 1855143, 2295252, 2359009, 2473524, 3442878, 3710286, 4718018, 5164317, 6885756, 7077027, 7420572, 9436036, 10328634, 14154054, 20657268, 21231081, 28308108, 42462162, 63693243, 84924324, 127386486, 191079729, 254772972, 382159458, 764318916]

約数ペア:

[(1, 764318916), (2, 382159458), (3, 254772972), (4, 191079729), (6, 127386486), (9, 84924324), (12, 63693243), (18, 42462162), (27, 28308108), (36, 21231081), (37, 20657268), (54, 14154054), (74, 10328634), (81, 9436036), (103, 7420572), (108, 7077027), (111, 6885756), (148, 5164317), (162, 4718018), (206, 3710286), (222, 3442878), (309, 2473524), (324, 2359009), (333, 2295252), (412, 1855143), (444, 1721439), (618, 1236762), (619, 1234764), (666, 1147626), (927, 824508), (999, 765084), (1236, 618381), (1238, 617382), (1332, 573813), (1854, 412254), (1857, 411588), (1998, 382542), (2476, 308691), (2781, 274836), (2997, 255028), (3708, 206127), (3714, 205794), (3811, 200556), (3996, 191271), (5562, 137418), (5571, 137196), (5994, 127514), (7428, 102897), (7622, 100278), (8343, 91612), (11124, 68709), (11142, 68598), (11433, 66852), (11988, 63757), (15244, 50139), (16686, 45806), (16713, 45732), (22284, 34299), (22866, 33426), (22903, 33372)]