791004312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1499}}^1$

素因数の和:1870

約数の個数: 128

約数和(自身を含む): 2520000000

約数和(自身を除く): 1728995688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 349, 378, 504, 698, 756, 1047, 1396, 1499, 1512, 2094, 2443, 2792, 2998, 3141, 4188, 4497, 4886, 5996, 6282, 7329, 8376, 8994, 9423, 9772, 10493, 11992, 12564, 13491, 14658, 17988, 18846, 19544, 20986, 21987, 25128, 26982, 29316, 31479, 35976, 37692, 40473, 41972, 43974, 53964, 58632, 62958, 65961, 75384, 80946, 83944, 87948, 94437, 107928, 125916, 131922, 161892, 175896, 188874, 251832, 263844, 283311, 323784, 377748, 523151, 527688, 566622, 755496, 1046302, 1133244, 1569453, 2092604, 2266488, 3138906, 3662057, 4185208, 4708359, 6277812, 7324114, 9416718, 10986171, 12555624, 14125077, 14648228, 18833436, 21972342, 28250154, 29296456, 32958513, 37666872, 43944684, 56500308, 65917026, 87889368, 98875539, 113000616, 131834052, 197751078, 263668104, 395502156, 791004312]

約数ペア:

[(1, 791004312), (2, 395502156), (3, 263668104), (4, 197751078), (6, 131834052), (7, 113000616), (8, 98875539), (9, 87889368), (12, 65917026), (14, 56500308), (18, 43944684), (21, 37666872), (24, 32958513), (27, 29296456), (28, 28250154), (36, 21972342), (42, 18833436), (54, 14648228), (56, 14125077), (63, 12555624), (72, 10986171), (84, 9416718), (108, 7324114), (126, 6277812), (168, 4708359), (189, 4185208), (216, 3662057), (252, 3138906), (349, 2266488), (378, 2092604), (504, 1569453), (698, 1133244), (756, 1046302), (1047, 755496), (1396, 566622), (1499, 527688), (1512, 523151), (2094, 377748), (2443, 323784), (2792, 283311), (2998, 263844), (3141, 251832), (4188, 188874), (4497, 175896), (4886, 161892), (5996, 131922), (6282, 125916), (7329, 107928), (8376, 94437), (8994, 87948), (9423, 83944), (9772, 80946), (10493, 75384), (11992, 65961), (12564, 62958), (13491, 58632), (14658, 53964), (17988, 43974), (18846, 41972), (19544, 40473), (20986, 37692), (21987, 35976), (25128, 31479), (26982, 29316)]