789626376

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20347}}^1$

素因数の和:20384

約数の個数: 144

約数和(自身を含む): 2714016240

約数和(自身を除く): 1924389864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 9702, 12936, 19404, 20347, 38808, 40694, 61041, 81388, 122082, 142429, 162776, 183123, 223817, 244164, 284858, 366246, 427287, 447634, 488328, 569716, 671451, 732492, 854574, 895268, 997003, 1139432, 1281861, 1342902, 1464984, 1566719, 1709148, 1790536, 1994006, 2014353, 2563722, 2685804, 2991009, 3133438, 3418296, 3988012, 4028706, 4700157, 5127444, 5371608, 5982018, 6266876, 7976024, 8057412, 8973027, 9400314, 10254888, 10967033, 11964036, 12533752, 14100471, 16114824, 17946054, 18800628, 21934066, 23928072, 28200942, 32901099, 35892108, 37601256, 43868132, 56401884, 65802198, 71784216, 87736264, 98703297, 112803768, 131604396, 197406594, 263208792, 394813188, 789626376]

約数ペア:

[(1, 789626376), (2, 394813188), (3, 263208792), (4, 197406594), (6, 131604396), (7, 112803768), (8, 98703297), (9, 87736264), (11, 71784216), (12, 65802198), (14, 56401884), (18, 43868132), (21, 37601256), (22, 35892108), (24, 32901099), (28, 28200942), (33, 23928072), (36, 21934066), (42, 18800628), (44, 17946054), (49, 16114824), (56, 14100471), (63, 12533752), (66, 11964036), (72, 10967033), (77, 10254888), (84, 9400314), (88, 8973027), (98, 8057412), (99, 7976024), (126, 6266876), (132, 5982018), (147, 5371608), (154, 5127444), (168, 4700157), (196, 4028706), (198, 3988012), (231, 3418296), (252, 3133438), (264, 2991009), (294, 2685804), (308, 2563722), (392, 2014353), (396, 1994006), (441, 1790536), (462, 1709148), (504, 1566719), (539, 1464984), (588, 1342902), (616, 1281861), (693, 1139432), (792, 997003), (882, 895268), (924, 854574), (1078, 732492), (1176, 671451), (1386, 569716), (1617, 488328), (1764, 447634), (1848, 427287), (2156, 366246), (2772, 284858), (3234, 244164), (3528, 223817), (4312, 183123), (4851, 162776), (5544, 142429), (6468, 122082), (9702, 81388), (12936, 61041), (19404, 40694), (20347, 38808)]