1340691696

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 3937248000

約数和(自身を除く): 2596556304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 139, 144, 166, 216, 249, 269, 278, 332, 417, 432, 498, 538, 556, 664, 747, 807, 834, 996, 1076, 1112, 1251, 1328, 1494, 1614, 1668, 1992, 2152, 2224, 2241, 2421, 2502, 2988, 3228, 3336, 3753, 3984, 4304, 4482, 4842, 5004, 5976, 6456, 6672, 7263, 7506, 8964, 9684, 10008, 11537, 11952, 12912, 14526, 15012, 17928, 19368, 20016, 22327, 23074, 29052, 30024, 34611, 35856, 37391, 38736, 44654, 46148, 58104, 60048, 66981, 69222, 74782, 89308, 92296, 103833, 112173, 116208, 133962, 138444, 149564, 178616, 184592, 200943, 207666, 224346, 267924, 276888, 299128, 311499, 336519, 357232, 401886, 415332, 448692, 535848, 553776, 598256, 602829, 622998, 673038, 803772, 830664, 897384, 1009557, 1071696, 1205658, 1245996, 1346076, 1607544, 1661328, 1794768, 2019114, 2411316, 2491992, 2692152, 3103453, 3215088, 4038228, 4822632, 4983984, 5384304, 6206906, 8076456, 9310359, 9645264, 12413812, 16152912, 18620718, 24827624, 27931077, 37241436, 49655248, 55862154, 74482872, 83793231, 111724308, 148965744, 167586462, 223448616, 335172924, 446897232, 670345848, 1340691696]

約数ペア:

[(1, 1340691696), (2, 670345848), (3, 446897232), (4, 335172924), (6, 223448616), (8, 167586462), (9, 148965744), (12, 111724308), (16, 83793231), (18, 74482872), (24, 55862154), (27, 49655248), (36, 37241436), (48, 27931077), (54, 24827624), (72, 18620718), (83, 16152912), (108, 12413812), (139, 9645264), (144, 9310359), (166, 8076456), (216, 6206906), (249, 5384304), (269, 4983984), (278, 4822632), (332, 4038228), (417, 3215088), (432, 3103453), (498, 2692152), (538, 2491992), (556, 2411316), (664, 2019114), (747, 1794768), (807, 1661328), (834, 1607544), (996, 1346076), (1076, 1245996), (1112, 1205658), (1251, 1071696), (1328, 1009557), (1494, 897384), (1614, 830664), (1668, 803772), (1992, 673038), (2152, 622998), (2224, 602829), (2241, 598256), (2421, 553776), (2502, 535848), (2988, 448692), (3228, 415332), (3336, 401886), (3753, 357232), (3984, 336519), (4304, 311499), (4482, 299128), (4842, 276888), (5004, 267924), (5976, 224346), (6456, 207666), (6672, 200943), (7263, 184592), (7506, 178616), (8964, 149564), (9684, 138444), (10008, 133962), (11537, 116208), (11952, 112173), (12912, 103833), (14526, 92296), (15012, 89308), (17928, 74782), (19368, 69222), (20016, 66981), (22327, 60048), (23074, 58104), (29052, 46148), (30024, 44654), (34611, 38736), (35856, 37391)]