746968392

素因数分解:

$2^3\times 3^6\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 112

約数和(自身を含む): 2112200640

約数和(自身を除く): 1365232248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 263, 324, 486, 487, 526, 648, 729, 789, 972, 974, 1052, 1458, 1461, 1578, 1944, 1948, 2104, 2367, 2916, 2922, 3156, 3896, 4383, 4734, 5832, 5844, 6312, 7101, 8766, 9468, 11688, 13149, 14202, 17532, 18936, 21303, 26298, 28404, 35064, 39447, 42606, 52596, 56808, 63909, 78894, 85212, 105192, 118341, 127818, 128081, 157788, 170424, 191727, 236682, 255636, 256162, 315576, 355023, 383454, 384243, 473364, 511272, 512324, 710046, 766908, 768486, 946728, 1024648, 1152729, 1420092, 1533816, 1536972, 2305458, 2840184, 3073944, 3458187, 4610916, 6916374, 9221832, 10374561, 13832748, 20749122, 27665496, 31123683, 41498244, 62247366, 82996488, 93371049, 124494732, 186742098, 248989464, 373484196, 746968392]

約数ペア:

[(1, 746968392), (2, 373484196), (3, 248989464), (4, 186742098), (6, 124494732), (8, 93371049), (9, 82996488), (12, 62247366), (18, 41498244), (24, 31123683), (27, 27665496), (36, 20749122), (54, 13832748), (72, 10374561), (81, 9221832), (108, 6916374), (162, 4610916), (216, 3458187), (243, 3073944), (263, 2840184), (324, 2305458), (486, 1536972), (487, 1533816), (526, 1420092), (648, 1152729), (729, 1024648), (789, 946728), (972, 768486), (974, 766908), (1052, 710046), (1458, 512324), (1461, 511272), (1578, 473364), (1944, 384243), (1948, 383454), (2104, 355023), (2367, 315576), (2916, 256162), (2922, 255636), (3156, 236682), (3896, 191727), (4383, 170424), (4734, 157788), (5832, 128081), (5844, 127818), (6312, 118341), (7101, 105192), (8766, 85212), (9468, 78894), (11688, 63909), (13149, 56808), (14202, 52596), (17532, 42606), (18936, 39447), (21303, 35064), (26298, 28404)]