682216192

素因数分解:

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

素因数の和:242

約数の個数: 108

約数和(自身を含む): 1602095376

約数和(自身を除く): 919879184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 79, 112, 122, 128, 158, 224, 244, 256, 316, 427, 448, 488, 553, 632, 854, 896, 976, 1106, 1264, 1708, 1792, 1952, 2212, 2528, 3416, 3904, 4424, 4819, 5056, 6241, 6832, 7808, 8848, 9638, 10112, 12482, 13664, 15616, 17696, 19276, 20224, 24964, 27328, 33733, 35392, 38552, 43687, 49928, 54656, 67466, 70784, 77104, 87374, 99856, 109312, 134932, 141568, 154208, 174748, 199712, 269864, 308416, 349496, 380701, 399424, 539728, 616832, 698992, 761402, 798848, 1079456, 1233664, 1397984, 1522804, 1597696, 2158912, 2664907, 2795968, 3045608, 4317824, 5329814, 5591936, 6091216, 8635648, 10659628, 11183872, 12182432, 21319256, 24364864, 42638512, 48729728, 85277024, 97459456, 170554048, 341108096, 682216192]

約数ペア:

[(1, 682216192), (2, 341108096), (4, 170554048), (7, 97459456), (8, 85277024), (14, 48729728), (16, 42638512), (28, 24364864), (32, 21319256), (56, 12182432), (61, 11183872), (64, 10659628), (79, 8635648), (112, 6091216), (122, 5591936), (128, 5329814), (158, 4317824), (224, 3045608), (244, 2795968), (256, 2664907), (316, 2158912), (427, 1597696), (448, 1522804), (488, 1397984), (553, 1233664), (632, 1079456), (854, 798848), (896, 761402), (976, 698992), (1106, 616832), (1264, 539728), (1708, 399424), (1792, 380701), (1952, 349496), (2212, 308416), (2528, 269864), (3416, 199712), (3904, 174748), (4424, 154208), (4819, 141568), (5056, 134932), (6241, 109312), (6832, 99856), (7808, 87374), (8848, 77104), (9638, 70784), (10112, 67466), (12482, 54656), (13664, 49928), (15616, 43687), (17696, 38552), (19276, 35392), (20224, 33733), (24964, 27328)]