313362384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 840660480

約数和(自身を除く): 527298096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 788, 1069, 1182, 1488, 1576, 2138, 2364, 3152, 3207, 4276, 4728, 6107, 6414, 8552, 9456, 12214, 12828, 17104, 18321, 24428, 25656, 33139, 36642, 48856, 51312, 66278, 73284, 97712, 99417, 132556, 146568, 198834, 210593, 265112, 293136, 397668, 421186, 530224, 631779, 795336, 842372, 1263558, 1590672, 1684744, 2527116, 3369488, 5054232, 6528383, 10108464, 13056766, 19585149, 26113532, 39170298, 52227064, 78340596, 104454128, 156681192, 313362384]

約数ペア:

[(1, 313362384), (2, 156681192), (3, 104454128), (4, 78340596), (6, 52227064), (8, 39170298), (12, 26113532), (16, 19585149), (24, 13056766), (31, 10108464), (48, 6528383), (62, 5054232), (93, 3369488), (124, 2527116), (186, 1684744), (197, 1590672), (248, 1263558), (372, 842372), (394, 795336), (496, 631779), (591, 530224), (744, 421186), (788, 397668), (1069, 293136), (1182, 265112), (1488, 210593), (1576, 198834), (2138, 146568), (2364, 132556), (3152, 99417), (3207, 97712), (4276, 73284), (4728, 66278), (6107, 51312), (6414, 48856), (8552, 36642), (9456, 33139), (12214, 25656), (12828, 24428), (17104, 18321)]