905306224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{3541}}^1$

素因数の和:3626

約数の個数: 60

約数和(自身を含む): 1912750840

約数和(自身を除く): 1007444616

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 841, 1102, 1682, 2204, 3364, 3541, 4408, 6728, 7082, 8816, 13456, 14164, 15979, 28328, 31958, 56656, 63916, 67279, 102689, 127832, 134558, 205378, 255664, 269116, 410756, 538232, 821512, 1076464, 1643024, 1951091, 2977981, 3902182, 5955962, 7804364, 11911924, 15608728, 23823848, 31217456, 47647696, 56581639, 113163278, 226326556, 452653112, 905306224]

約数ペア:

[(1, 905306224), (2, 452653112), (4, 226326556), (8, 113163278), (16, 56581639), (19, 47647696), (29, 31217456), (38, 23823848), (58, 15608728), (76, 11911924), (116, 7804364), (152, 5955962), (232, 3902182), (304, 2977981), (464, 1951091), (551, 1643024), (841, 1076464), (1102, 821512), (1682, 538232), (2204, 410756), (3364, 269116), (3541, 255664), (4408, 205378), (6728, 134558), (7082, 127832), (8816, 102689), (13456, 67279), (14164, 63916), (15979, 56656), (28328, 31958)]