1191621984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{253321}}^1$

素因数の和:253348

約数の個数: 72

約数和(自身を含む): 3638717208

約数和(自身を除く): 2447095224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 253321, 506642, 759963, 1013284, 1519926, 1773247, 2026568, 3039852, 3546494, 4053136, 5319741, 6079704, 7092988, 8106272, 10639482, 12159408, 12412729, 14185976, 21278964, 24318816, 24825458, 28371952, 37238187, 42557928, 49650916, 56743904, 74476374, 85115856, 99301832, 148952748, 170231712, 198603664, 297905496, 397207328, 595810992, 1191621984]

約数ペア:

[(1, 1191621984), (2, 595810992), (3, 397207328), (4, 297905496), (6, 198603664), (7, 170231712), (8, 148952748), (12, 99301832), (14, 85115856), (16, 74476374), (21, 56743904), (24, 49650916), (28, 42557928), (32, 37238187), (42, 28371952), (48, 24825458), (49, 24318816), (56, 21278964), (84, 14185976), (96, 12412729), (98, 12159408), (112, 10639482), (147, 8106272), (168, 7092988), (196, 6079704), (224, 5319741), (294, 4053136), (336, 3546494), (392, 3039852), (588, 2026568), (672, 1773247), (784, 1519926), (1176, 1013284), (1568, 759963), (2352, 506642), (4704, 253321)]