887331312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 3022306560

約数和(自身を除く): 2134975248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 107, 112, 114, 126, 133, 144, 152, 168, 171, 214, 228, 252, 266, 304, 321, 336, 342, 399, 428, 433, 456, 504, 532, 642, 684, 749, 798, 856, 866, 912, 963, 1008, 1064, 1197, 1284, 1299, 1368, 1498, 1596, 1712, 1732, 1926, 2033, 2128, 2247, 2394, 2568, 2598, 2736, 2996, 3031, 3192, 3464, 3852, 3897, 4066, 4494, 4788, 5136, 5196, 5992, 6062, 6099, 6384, 6741, 6928, 7704, 7794, 8132, 8227, 8988, 9093, 9576, 10392, 11984, 12124, 12198, 13482, 14231, 15408, 15588, 16264, 16454, 17976, 18186, 18297, 19152, 20784, 24248, 24396, 24681, 26964, 27279, 28462, 31176, 32528, 32908, 35952, 36372, 36594, 42693, 46331, 48496, 48792, 49362, 53928, 54558, 56924, 57589, 62352, 65816, 72744, 73188, 74043, 85386, 92662, 97584, 98724, 107856, 109116, 113848, 115178, 128079, 131632, 138993, 145488, 146376, 148086, 170772, 172767, 185324, 197448, 218232, 227696, 230356, 256158, 277986, 292752, 296172, 324317, 341544, 345534, 370648, 394896, 416979, 436464, 460712, 512316, 518301, 555972, 592344, 648634, 683088, 691068, 741296, 833958, 880289, 921424, 972951, 1024632, 1036602, 1111944, 1184688, 1297268, 1382136, 1667916, 1760578, 1945902, 2049264, 2073204, 2223888, 2594536, 2640867, 2764272, 2918853, 3335832, 3521156, 3891804, 4146408, 5189072, 5281734, 5837706, 6162023, 6671664, 7042312, 7783608, 7922601, 8292816, 10563468, 11675412, 12324046, 14084624, 15567216, 15845202, 18486069, 21126936, 23350824, 24648092, 31690404, 36972138, 42253872, 46701648, 49296184, 55458207, 63380808, 73944276, 98592368, 110916414, 126761616, 147888552, 221832828, 295777104, 443665656, 887331312]

約数ペア:

[(1, 887331312), (2, 443665656), (3, 295777104), (4, 221832828), (6, 147888552), (7, 126761616), (8, 110916414), (9, 98592368), (12, 73944276), (14, 63380808), (16, 55458207), (18, 49296184), (19, 46701648), (21, 42253872), (24, 36972138), (28, 31690404), (36, 24648092), (38, 23350824), (42, 21126936), (48, 18486069), (56, 15845202), (57, 15567216), (63, 14084624), (72, 12324046), (76, 11675412), (84, 10563468), (107, 8292816), (112, 7922601), (114, 7783608), (126, 7042312), (133, 6671664), (144, 6162023), (152, 5837706), (168, 5281734), (171, 5189072), (214, 4146408), (228, 3891804), (252, 3521156), (266, 3335832), (304, 2918853), (321, 2764272), (336, 2640867), (342, 2594536), (399, 2223888), (428, 2073204), (433, 2049264), (456, 1945902), (504, 1760578), (532, 1667916), (642, 1382136), (684, 1297268), (749, 1184688), (798, 1111944), (856, 1036602), (866, 1024632), (912, 972951), (963, 921424), (1008, 880289), (1064, 833958), (1197, 741296), (1284, 691068), (1299, 683088), (1368, 648634), (1498, 592344), (1596, 555972), (1712, 518301), (1732, 512316), (1926, 460712), (2033, 436464), (2128, 416979), (2247, 394896), (2394, 370648), (2568, 345534), (2598, 341544), (2736, 324317), (2996, 296172), (3031, 292752), (3192, 277986), (3464, 256158), (3852, 230356), (3897, 227696), (4066, 218232), (4494, 197448), (4788, 185324), (5136, 172767), (5196, 170772), (5992, 148086), (6062, 146376), (6099, 145488), (6384, 138993), (6741, 131632), (6928, 128079), (7704, 115178), (7794, 113848), (8132, 109116), (8227, 107856), (8988, 98724), (9093, 97584), (9576, 92662), (10392, 85386), (11984, 74043), (12124, 73188), (12198, 72744), (13482, 65816), (14231, 62352), (15408, 57589), (15588, 56924), (16264, 54558), (16454, 53928), (17976, 49362), (18186, 48792), (18297, 48496), (19152, 46331), (20784, 42693), (24248, 36594), (24396, 36372), (24681, 35952), (26964, 32908), (27279, 32528), (28462, 31176)]