31829616

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 180

約数和(自身を含む): 111914712

約数和(自身を除く): 80085096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 347, 364, 392, 441, 468, 504, 546, 588, 624, 637, 694, 728, 784, 819, 882, 936, 1008, 1041, 1092, 1176, 1274, 1388, 1456, 1638, 1764, 1872, 1911, 2082, 2184, 2352, 2429, 2548, 2776, 3123, 3276, 3528, 3822, 4164, 4368, 4511, 4858, 5096, 5552, 5733, 6246, 6552, 7056, 7287, 7644, 8328, 9022, 9716, 10192, 11466, 12492, 13104, 13533, 14574, 15288, 16656, 17003, 18044, 19432, 21861, 22932, 24984, 27066, 29148, 30576, 31577, 34006, 36088, 38864, 40599, 43722, 45864, 49968, 51009, 54132, 58296, 63154, 68012, 72176, 81198, 87444, 91728, 94731, 102018, 108264, 116592, 126308, 136024, 153027, 162396, 174888, 189462, 204036, 216528, 221039, 252616, 272048, 284193, 306054, 324792, 349776, 378924, 408072, 442078, 505232, 568386, 612108, 649584, 663117, 757848, 816144, 884156, 1136772, 1224216, 1326234, 1515696, 1768312, 1989351, 2273544, 2448432, 2652468, 3536624, 3978702, 4547088, 5304936, 7957404, 10609872, 15914808, 31829616]

約数ペア:

[(1, 31829616), (2, 15914808), (3, 10609872), (4, 7957404), (6, 5304936), (7, 4547088), (8, 3978702), (9, 3536624), (12, 2652468), (13, 2448432), (14, 2273544), (16, 1989351), (18, 1768312), (21, 1515696), (24, 1326234), (26, 1224216), (28, 1136772), (36, 884156), (39, 816144), (42, 757848), (48, 663117), (49, 649584), (52, 612108), (56, 568386), (63, 505232), (72, 442078), (78, 408072), (84, 378924), (91, 349776), (98, 324792), (104, 306054), (112, 284193), (117, 272048), (126, 252616), (144, 221039), (147, 216528), (156, 204036), (168, 189462), (182, 174888), (196, 162396), (208, 153027), (234, 136024), (252, 126308), (273, 116592), (294, 108264), (312, 102018), (336, 94731), (347, 91728), (364, 87444), (392, 81198), (441, 72176), (468, 68012), (504, 63154), (546, 58296), (588, 54132), (624, 51009), (637, 49968), (694, 45864), (728, 43722), (784, 40599), (819, 38864), (882, 36088), (936, 34006), (1008, 31577), (1041, 30576), (1092, 29148), (1176, 27066), (1274, 24984), (1388, 22932), (1456, 21861), (1638, 19432), (1764, 18044), (1872, 17003), (1911, 16656), (2082, 15288), (2184, 14574), (2352, 13533), (2429, 13104), (2548, 12492), (2776, 11466), (3123, 10192), (3276, 9716), (3528, 9022), (3822, 8328), (4164, 7644), (4368, 7287), (4511, 7056), (4858, 6552), (5096, 6246), (5552, 5733)]