788379228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 216

約数和(自身を含む): 2579391360

約数和(自身を除く): 1791012132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 806, 819, 868, 882, 1092, 1109, 1116, 1209, 1274, 1302, 1519, 1612, 1638, 1764, 1911, 1953, 2218, 2418, 2548, 2604, 2821, 3038, 3276, 3327, 3627, 3822, 3906, 4436, 4557, 4836, 5642, 5733, 6076, 6654, 7254, 7644, 7763, 7812, 8463, 9114, 9981, 11284, 11466, 13308, 13671, 14417, 14508, 15526, 16926, 18228, 19747, 19962, 22932, 23289, 25389, 27342, 28834, 31052, 33852, 34379, 39494, 39924, 43251, 46578, 50778, 54341, 54684, 57668, 59241, 68758, 69867, 78988, 86502, 93156, 100919, 101556, 103137, 108682, 118482, 129753, 137516, 139734, 163023, 173004, 177723, 201838, 206274, 217364, 236964, 240653, 259506, 279468, 302757, 309411, 326046, 355446, 403676, 412548, 446927, 481306, 489069, 519012, 605514, 618822, 652092, 706433, 710892, 721959, 893854, 908271, 962612, 978138, 1211028, 1237644, 1340781, 1412866, 1443918, 1684571, 1787708, 1816542, 1956276, 2119299, 2165877, 2681562, 2825732, 2887836, 3128489, 3369142, 3633084, 4022343, 4238598, 4331754, 5053713, 5363124, 6256978, 6357897, 6738284, 8044686, 8477196, 8663508, 9385467, 10107426, 12513956, 12715794, 15161139, 16089372, 18770934, 20214852, 21899423, 25431588, 28156401, 30322278, 37541868, 43798846, 56312802, 60644556, 65698269, 87597692, 112625604, 131396538, 197094807, 262793076, 394189614, 788379228]

約数ペア:

[(1, 788379228), (2, 394189614), (3, 262793076), (4, 197094807), (6, 131396538), (7, 112625604), (9, 87597692), (12, 65698269), (13, 60644556), (14, 56312802), (18, 43798846), (21, 37541868), (26, 30322278), (28, 28156401), (31, 25431588), (36, 21899423), (39, 20214852), (42, 18770934), (49, 16089372), (52, 15161139), (62, 12715794), (63, 12513956), (78, 10107426), (84, 9385467), (91, 8663508), (93, 8477196), (98, 8044686), (117, 6738284), (124, 6357897), (126, 6256978), (147, 5363124), (156, 5053713), (182, 4331754), (186, 4238598), (196, 4022343), (217, 3633084), (234, 3369142), (252, 3128489), (273, 2887836), (279, 2825732), (294, 2681562), (364, 2165877), (372, 2119299), (403, 1956276), (434, 1816542), (441, 1787708), (468, 1684571), (546, 1443918), (558, 1412866), (588, 1340781), (637, 1237644), (651, 1211028), (806, 978138), (819, 962612), (868, 908271), (882, 893854), (1092, 721959), (1109, 710892), (1116, 706433), (1209, 652092), (1274, 618822), (1302, 605514), (1519, 519012), (1612, 489069), (1638, 481306), (1764, 446927), (1911, 412548), (1953, 403676), (2218, 355446), (2418, 326046), (2548, 309411), (2604, 302757), (2821, 279468), (3038, 259506), (3276, 240653), (3327, 236964), (3627, 217364), (3822, 206274), (3906, 201838), (4436, 177723), (4557, 173004), (4836, 163023), (5642, 139734), (5733, 137516), (6076, 129753), (6654, 118482), (7254, 108682), (7644, 103137), (7763, 101556), (7812, 100919), (8463, 93156), (9114, 86502), (9981, 78988), (11284, 69867), (11466, 68758), (13308, 59241), (13671, 57668), (14417, 54684), (14508, 54341), (15526, 50778), (16926, 46578), (18228, 43251), (19747, 39924), (19962, 39494), (22932, 34379), (23289, 33852), (25389, 31052), (27342, 28834)]