7139553232

素因数分解:

$2^4\times 7^3\times {\mathrm{67}}^1\times {\mathrm{19417}}^1$

素因数の和:19513

約数の個数: 80

約数和(自身を含む): 16373257600

約数和(自身を除く): 9233704368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 343, 392, 469, 536, 686, 784, 938, 1072, 1372, 1876, 2744, 3283, 3752, 5488, 6566, 7504, 13132, 19417, 22981, 26264, 38834, 45962, 52528, 77668, 91924, 135919, 155336, 183848, 271838, 310672, 367696, 543676, 951433, 1087352, 1300939, 1902866, 2174704, 2601878, 3805732, 5203756, 6660031, 7611464, 9106573, 10407512, 13320062, 15222928, 18213146, 20815024, 26640124, 36426292, 53280248, 63746011, 72852584, 106560496, 127492022, 145705168, 254984044, 446222077, 509968088, 892444154, 1019936176, 1784888308, 3569776616, 7139553232]

約数ペア:

[(1, 7139553232), (2, 3569776616), (4, 1784888308), (7, 1019936176), (8, 892444154), (14, 509968088), (16, 446222077), (28, 254984044), (49, 145705168), (56, 127492022), (67, 106560496), (98, 72852584), (112, 63746011), (134, 53280248), (196, 36426292), (268, 26640124), (343, 20815024), (392, 18213146), (469, 15222928), (536, 13320062), (686, 10407512), (784, 9106573), (938, 7611464), (1072, 6660031), (1372, 5203756), (1876, 3805732), (2744, 2601878), (3283, 2174704), (3752, 1902866), (5488, 1300939), (6566, 1087352), (7504, 951433), (13132, 543676), (19417, 367696), (22981, 310672), (26264, 271838), (38834, 183848), (45962, 155336), (52528, 135919), (77668, 91924)]