2718405872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 6746234880

約数和(自身を除く): 4027829008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 229, 248, 263, 364, 403, 434, 458, 496, 526, 728, 806, 868, 916, 1052, 1456, 1603, 1612, 1736, 1832, 1841, 2104, 2821, 2977, 3206, 3224, 3419, 3472, 3664, 3682, 4208, 5642, 5954, 6412, 6448, 6838, 7099, 7364, 8153, 11284, 11908, 12824, 13676, 14198, 14728, 16306, 20839, 22568, 23816, 23933, 25648, 27352, 28396, 29456, 32612, 41678, 45136, 47632, 47866, 49693, 54704, 56792, 57071, 60227, 65224, 83356, 92287, 95732, 99386, 105989, 113584, 114142, 120454, 130448, 166712, 184574, 191464, 198772, 211978, 228284, 240908, 333424, 369148, 382928, 397544, 421589, 423956, 456568, 481816, 646009, 738296, 741923, 782951, 795088, 843178, 847912, 913136, 963632, 1292018, 1476592, 1483846, 1565902, 1686356, 1695824, 1867037, 2584036, 2967692, 3131804, 3372712, 3734074, 5168072, 5480657, 5935384, 6263608, 6745424, 7468148, 10336144, 10961314, 11870768, 12527216, 13069259, 14936296, 21922628, 24271481, 26138518, 29872592, 43845256, 48542962, 52277036, 87690512, 97085924, 104554072, 169900367, 194171848, 209108144, 339800734, 388343696, 679601468, 1359202936, 2718405872]

約数ペア:

[(1, 2718405872), (2, 1359202936), (4, 679601468), (7, 388343696), (8, 339800734), (13, 209108144), (14, 194171848), (16, 169900367), (26, 104554072), (28, 97085924), (31, 87690512), (52, 52277036), (56, 48542962), (62, 43845256), (91, 29872592), (104, 26138518), (112, 24271481), (124, 21922628), (182, 14936296), (208, 13069259), (217, 12527216), (229, 11870768), (248, 10961314), (263, 10336144), (364, 7468148), (403, 6745424), (434, 6263608), (458, 5935384), (496, 5480657), (526, 5168072), (728, 3734074), (806, 3372712), (868, 3131804), (916, 2967692), (1052, 2584036), (1456, 1867037), (1603, 1695824), (1612, 1686356), (1736, 1565902), (1832, 1483846), (1841, 1476592), (2104, 1292018), (2821, 963632), (2977, 913136), (3206, 847912), (3224, 843178), (3419, 795088), (3472, 782951), (3664, 741923), (3682, 738296), (4208, 646009), (5642, 481816), (5954, 456568), (6412, 423956), (6448, 421589), (6838, 397544), (7099, 382928), (7364, 369148), (8153, 333424), (11284, 240908), (11908, 228284), (12824, 211978), (13676, 198772), (14198, 191464), (14728, 184574), (16306, 166712), (20839, 130448), (22568, 120454), (23816, 114142), (23933, 113584), (25648, 105989), (27352, 99386), (28396, 95732), (29456, 92287), (32612, 83356), (41678, 65224), (45136, 60227), (47632, 57071), (47866, 56792), (49693, 54704)]