374485356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2442

約数の個数: 144

約数和(自身を含む): 1171183104

約数和(自身を除く): 796697748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 756, 828, 966, 972, 1134, 1242, 1449, 1701, 1863, 1932, 2268, 2393, 2484, 2898, 3402, 3726, 4347, 4786, 5589, 5796, 6804, 7179, 7452, 8694, 9572, 11178, 13041, 14358, 16751, 17388, 21537, 22356, 26082, 28716, 33502, 39123, 43074, 50253, 52164, 55039, 64611, 67004, 78246, 86148, 100506, 110078, 129222, 150759, 156492, 165117, 193833, 201012, 220156, 258444, 301518, 330234, 385273, 387666, 452277, 495351, 581499, 603036, 660468, 770546, 775332, 904554, 990702, 1155819, 1162998, 1356831, 1486053, 1541092, 1809108, 1981404, 2311638, 2325996, 2713662, 2972106, 3467457, 4070493, 4458159, 4623276, 5427324, 5944212, 6934914, 8140986, 8916318, 10402371, 13374477, 13869828, 16281972, 17832636, 20804742, 26748954, 31207113, 41609484, 53497908, 62414226, 93621339, 124828452, 187242678, 374485356]

約数ペア:

[(1, 374485356), (2, 187242678), (3, 124828452), (4, 93621339), (6, 62414226), (7, 53497908), (9, 41609484), (12, 31207113), (14, 26748954), (18, 20804742), (21, 17832636), (23, 16281972), (27, 13869828), (28, 13374477), (36, 10402371), (42, 8916318), (46, 8140986), (54, 6934914), (63, 5944212), (69, 5427324), (81, 4623276), (84, 4458159), (92, 4070493), (108, 3467457), (126, 2972106), (138, 2713662), (161, 2325996), (162, 2311638), (189, 1981404), (207, 1809108), (243, 1541092), (252, 1486053), (276, 1356831), (322, 1162998), (324, 1155819), (378, 990702), (414, 904554), (483, 775332), (486, 770546), (567, 660468), (621, 603036), (644, 581499), (756, 495351), (828, 452277), (966, 387666), (972, 385273), (1134, 330234), (1242, 301518), (1449, 258444), (1701, 220156), (1863, 201012), (1932, 193833), (2268, 165117), (2393, 156492), (2484, 150759), (2898, 129222), (3402, 110078), (3726, 100506), (4347, 86148), (4786, 78246), (5589, 67004), (5796, 64611), (6804, 55039), (7179, 52164), (7452, 50253), (8694, 43074), (9572, 39123), (11178, 33502), (13041, 28716), (14358, 26082), (16751, 22356), (17388, 21537)]