7380906484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 15520440320

約数和(自身を除く): 8139533836

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 79, 86, 146, 158, 172, 292, 301, 316, 511, 553, 602, 1022, 1063, 1106, 1204, 2044, 2126, 2212, 3139, 3397, 4252, 5767, 6278, 6794, 7441, 11534, 12556, 13588, 14882, 21973, 23068, 23779, 29764, 40369, 43946, 45709, 47558, 77599, 80738, 83977, 87892, 91418, 95116, 155198, 161476, 167954, 182836, 247981, 310396, 319963, 335908, 495962, 543193, 587839, 639926, 991924, 1086386, 1175678, 1279852, 1735867, 2172772, 2351356, 3336757, 3471734, 3611011, 6130321, 6673514, 6943468, 7222022, 12260642, 13347028, 14444044, 23357299, 24521284, 25277077, 42912247, 46714598, 50554154, 85824494, 93429196, 101108308, 171648988, 263603803, 527207606, 1054415212, 1845226621, 3690453242, 7380906484]

約数ペア:

[(1, 7380906484), (2, 3690453242), (4, 1845226621), (7, 1054415212), (14, 527207606), (28, 263603803), (43, 171648988), (73, 101108308), (79, 93429196), (86, 85824494), (146, 50554154), (158, 46714598), (172, 42912247), (292, 25277077), (301, 24521284), (316, 23357299), (511, 14444044), (553, 13347028), (602, 12260642), (1022, 7222022), (1063, 6943468), (1106, 6673514), (1204, 6130321), (2044, 3611011), (2126, 3471734), (2212, 3336757), (3139, 2351356), (3397, 2172772), (4252, 1735867), (5767, 1279852), (6278, 1175678), (6794, 1086386), (7441, 991924), (11534, 639926), (12556, 587839), (13588, 543193), (14882, 495962), (21973, 335908), (23068, 319963), (23779, 310396), (29764, 247981), (40369, 182836), (43946, 167954), (45709, 161476), (47558, 155198), (77599, 95116), (80738, 91418), (83977, 87892)]