2107777878864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1619713}}^1$

素因数の和:1621025

約数の個数: 120

約数和(自身を含む): 6746769653312

約数和(自身を除く): 4638991774448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1291, 2582, 3873, 5164, 7746, 9037, 10328, 11619, 15492, 18074, 20656, 23238, 27111, 30984, 36148, 46476, 54222, 61968, 72296, 81333, 92952, 108444, 144592, 162666, 185904, 216888, 325332, 433776, 650664, 1301328, 1619713, 3239426, 4859139, 6478852, 9718278, 11337991, 12957704, 14577417, 19436556, 22675982, 25915408, 29154834, 34013973, 38873112, 45351964, 58309668, 68027946, 77746224, 90703928, 102041919, 116619336, 136055892, 181407856, 204083838, 233238672, 272111784, 408167676, 544223568, 816335352, 1632670704, 2091049483, 4182098966, 6273148449, 8364197932, 12546296898, 14637346381, 16728395864, 18819445347, 25092593796, 29274692762, 33456791728, 37638890694, 43912039143, 50185187592, 58549385524, 75277781388, 87824078286, 100370375184, 117098771048, 131736117429, 150555562776, 175648156572, 234197542096, 263472234858, 301111125552, 351296313144, 526944469716, 702592626288, 1053888939432, 2107777878864]

約数ペア:

[(1, 2107777878864), (2, 1053888939432), (3, 702592626288), (4, 526944469716), (6, 351296313144), (7, 301111125552), (8, 263472234858), (9, 234197542096), (12, 175648156572), (14, 150555562776), (16, 131736117429), (18, 117098771048), (21, 100370375184), (24, 87824078286), (28, 75277781388), (36, 58549385524), (42, 50185187592), (48, 43912039143), (56, 37638890694), (63, 33456791728), (72, 29274692762), (84, 25092593796), (112, 18819445347), (126, 16728395864), (144, 14637346381), (168, 12546296898), (252, 8364197932), (336, 6273148449), (504, 4182098966), (1008, 2091049483), (1291, 1632670704), (2582, 816335352), (3873, 544223568), (5164, 408167676), (7746, 272111784), (9037, 233238672), (10328, 204083838), (11619, 181407856), (15492, 136055892), (18074, 116619336), (20656, 102041919), (23238, 90703928), (27111, 77746224), (30984, 68027946), (36148, 58309668), (46476, 45351964), (54222, 38873112), (61968, 34013973), (72296, 29154834), (81333, 25915408), (92952, 22675982), (108444, 19436556), (144592, 14577417), (162666, 12957704), (185904, 11337991), (216888, 9718278), (325332, 6478852), (433776, 4859139), (650664, 3239426), (1301328, 1619713)]