1407039648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1447}}^2$

素因数の和:2914

約数の個数: 72

約数和(自身を含む): 4224038112

約数和(自身を除く): 2816998464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1447, 2894, 4341, 5788, 8682, 10129, 11576, 17364, 20258, 23152, 30387, 34728, 40516, 46304, 60774, 69456, 81032, 121548, 138912, 162064, 243096, 324128, 486192, 972384, 2093809, 4187618, 6281427, 8375236, 12562854, 14656663, 16750472, 25125708, 29313326, 33500944, 43969989, 50251416, 58626652, 67001888, 87939978, 100502832, 117253304, 175879956, 201005664, 234506608, 351759912, 469013216, 703519824, 1407039648]

約数ペア:

[(1, 1407039648), (2, 703519824), (3, 469013216), (4, 351759912), (6, 234506608), (7, 201005664), (8, 175879956), (12, 117253304), (14, 100502832), (16, 87939978), (21, 67001888), (24, 58626652), (28, 50251416), (32, 43969989), (42, 33500944), (48, 29313326), (56, 25125708), (84, 16750472), (96, 14656663), (112, 12562854), (168, 8375236), (224, 6281427), (336, 4187618), (672, 2093809), (1447, 972384), (2894, 486192), (4341, 324128), (5788, 243096), (8682, 162064), (10129, 138912), (11576, 121548), (17364, 81032), (20258, 69456), (23152, 60774), (30387, 46304), (34728, 40516)]