4412816128

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 10690774080

約数和(自身を除く): 6277957952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 73, 79, 98, 112, 122, 128, 146, 158, 196, 224, 244, 256, 292, 316, 392, 427, 448, 488, 511, 553, 584, 632, 784, 854, 896, 976, 1022, 1106, 1168, 1264, 1568, 1708, 1792, 1952, 2044, 2212, 2336, 2528, 2989, 3136, 3416, 3577, 3871, 3904, 4088, 4424, 4453, 4672, 4819, 5056, 5767, 5978, 6272, 6832, 7154, 7742, 7808, 8176, 8848, 8906, 9344, 9638, 10112, 11534, 11956, 12544, 13664, 14308, 15484, 15616, 16352, 17696, 17812, 18688, 19276, 20224, 23068, 23912, 27328, 28616, 30968, 31171, 32704, 33733, 35392, 35624, 38552, 40369, 46136, 47824, 54656, 57232, 61936, 62342, 65408, 67466, 70784, 71248, 77104, 80738, 92272, 95648, 109312, 114464, 123872, 124684, 130816, 134932, 141568, 142496, 154208, 161476, 184544, 191296, 218197, 228928, 236131, 247744, 249368, 269864, 282583, 284992, 308416, 322952, 351787, 369088, 382592, 436394, 457856, 472262, 495488, 498736, 539728, 565166, 569984, 616832, 645904, 703574, 738176, 765184, 872788, 915712, 944524, 990976, 997472, 1079456, 1130332, 1139968, 1233664, 1291808, 1407148, 1476352, 1745576, 1889048, 1994944, 2158912, 2260664, 2462509, 2583616, 2814296, 3491152, 3778096, 3989888, 4317824, 4521328, 4925018, 5167232, 5628592, 6982304, 7556192, 7979776, 8635648, 9042656, 9850036, 10334464, 11257184, 13964608, 15112384, 17237563, 18085312, 19700072, 22514368, 27929216, 30224768, 34475126, 36170624, 39400144, 45028736, 55858432, 60449536, 68950252, 72341248, 78800288, 90057472, 137900504, 157600576, 275801008, 315201152, 551602016, 630402304, 1103204032, 2206408064, 4412816128]

約数ペア:

[(1, 4412816128), (2, 2206408064), (4, 1103204032), (7, 630402304), (8, 551602016), (14, 315201152), (16, 275801008), (28, 157600576), (32, 137900504), (49, 90057472), (56, 78800288), (61, 72341248), (64, 68950252), (73, 60449536), (79, 55858432), (98, 45028736), (112, 39400144), (122, 36170624), (128, 34475126), (146, 30224768), (158, 27929216), (196, 22514368), (224, 19700072), (244, 18085312), (256, 17237563), (292, 15112384), (316, 13964608), (392, 11257184), (427, 10334464), (448, 9850036), (488, 9042656), (511, 8635648), (553, 7979776), (584, 7556192), (632, 6982304), (784, 5628592), (854, 5167232), (896, 4925018), (976, 4521328), (1022, 4317824), (1106, 3989888), (1168, 3778096), (1264, 3491152), (1568, 2814296), (1708, 2583616), (1792, 2462509), (1952, 2260664), (2044, 2158912), (2212, 1994944), (2336, 1889048), (2528, 1745576), (2989, 1476352), (3136, 1407148), (3416, 1291808), (3577, 1233664), (3871, 1139968), (3904, 1130332), (4088, 1079456), (4424, 997472), (4453, 990976), (4672, 944524), (4819, 915712), (5056, 872788), (5767, 765184), (5978, 738176), (6272, 703574), (6832, 645904), (7154, 616832), (7742, 569984), (7808, 565166), (8176, 539728), (8848, 498736), (8906, 495488), (9344, 472262), (9638, 457856), (10112, 436394), (11534, 382592), (11956, 369088), (12544, 351787), (13664, 322952), (14308, 308416), (15484, 284992), (15616, 282583), (16352, 269864), (17696, 249368), (17812, 247744), (18688, 236131), (19276, 228928), (20224, 218197), (23068, 191296), (23912, 184544), (27328, 161476), (28616, 154208), (30968, 142496), (31171, 141568), (32704, 134932), (33733, 130816), (35392, 124684), (35624, 123872), (38552, 114464), (40369, 109312), (46136, 95648), (47824, 92272), (54656, 80738), (57232, 77104), (61936, 71248), (62342, 70784), (65408, 67466)]