1293479712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6956

約数の個数: 192

約数和(自身を含む): 4451328000

約数和(自身を除く): 3157848288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6899, 6944, 7812, 8928, 10416, 11718, 13392, 13798, 15624, 20697, 20832, 23436, 26784, 27596, 31248, 41394, 46872, 48293, 55192, 62091, 62496, 82788, 93744, 96586, 110384, 124182, 144879, 165576, 186273, 187488, 193172, 213869, 220768, 248364, 289758, 331152, 372546, 386344, 427738, 434637, 496728, 579516, 641607, 662304, 745092, 772688, 855476, 869274, 993456, 1159032, 1283214, 1303911, 1490184, 1497083, 1545376, 1710952, 1738548, 1924821, 1986912, 2318064, 2566428, 2607822, 2980368, 2994166, 3421904, 3477096, 3849642, 4491249, 4636128, 5132856, 5215644, 5774463, 5960736, 5988332, 6843808, 6954192, 7699284, 8982498, 10265712, 10431288, 11548926, 11976664, 13473747, 13908384, 15398568, 17964996, 20531424, 20862576, 23097852, 23953328, 26947494, 30797136, 35929992, 40421241, 41725152, 46195704, 47906656, 53894988, 61594272, 71859984, 80842482, 92391408, 107789976, 143719968, 161684964, 184782816, 215579952, 323369928, 431159904, 646739856, 1293479712]

約数ペア:

[(1, 1293479712), (2, 646739856), (3, 431159904), (4, 323369928), (6, 215579952), (7, 184782816), (8, 161684964), (9, 143719968), (12, 107789976), (14, 92391408), (16, 80842482), (18, 71859984), (21, 61594272), (24, 53894988), (27, 47906656), (28, 46195704), (31, 41725152), (32, 40421241), (36, 35929992), (42, 30797136), (48, 26947494), (54, 23953328), (56, 23097852), (62, 20862576), (63, 20531424), (72, 17964996), (84, 15398568), (93, 13908384), (96, 13473747), (108, 11976664), (112, 11548926), (124, 10431288), (126, 10265712), (144, 8982498), (168, 7699284), (186, 6954192), (189, 6843808), (216, 5988332), (217, 5960736), (224, 5774463), (248, 5215644), (252, 5132856), (279, 4636128), (288, 4491249), (336, 3849642), (372, 3477096), (378, 3421904), (432, 2994166), (434, 2980368), (496, 2607822), (504, 2566428), (558, 2318064), (651, 1986912), (672, 1924821), (744, 1738548), (756, 1710952), (837, 1545376), (864, 1497083), (868, 1490184), (992, 1303911), (1008, 1283214), (1116, 1159032), (1302, 993456), (1488, 869274), (1512, 855476), (1674, 772688), (1736, 745092), (1953, 662304), (2016, 641607), (2232, 579516), (2604, 496728), (2976, 434637), (3024, 427738), (3348, 386344), (3472, 372546), (3906, 331152), (4464, 289758), (5208, 248364), (5859, 220768), (6048, 213869), (6696, 193172), (6899, 187488), (6944, 186273), (7812, 165576), (8928, 144879), (10416, 124182), (11718, 110384), (13392, 96586), (13798, 93744), (15624, 82788), (20697, 62496), (20832, 62091), (23436, 55192), (26784, 48293), (27596, 46872), (31248, 41394)]