28361469696

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{20369}}^1$

素因数の和:20439

約数の個数: 216

約数和(自身を含む): 90184182480

約数和(自身を除く): 61822712784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 256, 259, 294, 296, 336, 384, 392, 444, 448, 518, 588, 592, 672, 768, 777, 784, 888, 896, 1036, 1176, 1184, 1344, 1554, 1568, 1776, 1792, 1813, 2072, 2352, 2368, 2688, 3108, 3136, 3552, 3626, 4144, 4704, 4736, 5376, 5439, 6216, 6272, 7104, 7252, 8288, 9408, 9472, 10878, 12432, 12544, 14208, 14504, 16576, 18816, 20369, 21756, 24864, 28416, 29008, 33152, 37632, 40738, 43512, 49728, 58016, 61107, 66304, 81476, 87024, 99456, 116032, 122214, 142583, 162952, 174048, 198912, 232064, 244428, 285166, 325904, 348096, 427749, 464128, 488856, 570332, 651808, 696192, 753653, 855498, 977712, 998081, 1140664, 1303616, 1392384, 1507306, 1710996, 1955424, 1996162, 2260959, 2281328, 2607232, 2994243, 3014612, 3421992, 3910848, 3992324, 4521918, 4562656, 5214464, 5275571, 5988486, 6029224, 6843984, 7821696, 7984648, 9043836, 9125312, 10551142, 11976972, 12058448, 13687968, 15643392, 15826713, 15969296, 18087672, 18250624, 21102284, 23953944, 24116896, 27375936, 31653426, 31938592, 36175344, 36501248, 36928997, 42204568, 47907888, 48233792, 54751872, 63306852, 63877184, 72350688, 73857994, 84409136, 95815776, 96467584, 109503744, 110786991, 126613704, 127754368, 144701376, 147715988, 168818272, 191631552, 192935168, 221573982, 253227408, 255508736, 289402752, 295431976, 337636544, 383263104, 443147964, 506454816, 578805504, 590863952, 675273088, 766526208, 886295928, 1012909632, 1181727904, 1350546176, 1772591856, 2025819264, 2363455808, 3545183712, 4051638528, 4726911616, 7090367424, 9453823232, 14180734848, 28361469696]

約数ペア:

[(1, 28361469696), (2, 14180734848), (3, 9453823232), (4, 7090367424), (6, 4726911616), (7, 4051638528), (8, 3545183712), (12, 2363455808), (14, 2025819264), (16, 1772591856), (21, 1350546176), (24, 1181727904), (28, 1012909632), (32, 886295928), (37, 766526208), (42, 675273088), (48, 590863952), (49, 578805504), (56, 506454816), (64, 443147964), (74, 383263104), (84, 337636544), (96, 295431976), (98, 289402752), (111, 255508736), (112, 253227408), (128, 221573982), (147, 192935168), (148, 191631552), (168, 168818272), (192, 147715988), (196, 144701376), (222, 127754368), (224, 126613704), (256, 110786991), (259, 109503744), (294, 96467584), (296, 95815776), (336, 84409136), (384, 73857994), (392, 72350688), (444, 63877184), (448, 63306852), (518, 54751872), (588, 48233792), (592, 47907888), (672, 42204568), (768, 36928997), (777, 36501248), (784, 36175344), (888, 31938592), (896, 31653426), (1036, 27375936), (1176, 24116896), (1184, 23953944), (1344, 21102284), (1554, 18250624), (1568, 18087672), (1776, 15969296), (1792, 15826713), (1813, 15643392), (2072, 13687968), (2352, 12058448), (2368, 11976972), (2688, 10551142), (3108, 9125312), (3136, 9043836), (3552, 7984648), (3626, 7821696), (4144, 6843984), (4704, 6029224), (4736, 5988486), (5376, 5275571), (5439, 5214464), (6216, 4562656), (6272, 4521918), (7104, 3992324), (7252, 3910848), (8288, 3421992), (9408, 3014612), (9472, 2994243), (10878, 2607232), (12432, 2281328), (12544, 2260959), (14208, 1996162), (14504, 1955424), (16576, 1710996), (18816, 1507306), (20369, 1392384), (21756, 1303616), (24864, 1140664), (28416, 998081), (29008, 977712), (33152, 855498), (37632, 753653), (40738, 696192), (43512, 651808), (49728, 570332), (58016, 488856), (61107, 464128), (66304, 427749), (81476, 348096), (87024, 325904), (99456, 285166), (116032, 244428), (122214, 232064), (142583, 198912), (162952, 174048)]