496582380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{131371}}^1$

素因数の和:131396

約数の個数: 96

約数和(自身を含む): 1765639680

約数和(自身を除く): 1269057300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 131371, 262742, 394113, 525484, 656855, 788226, 919597, 1182339, 1313710, 1576452, 1839194, 1970565, 2364678, 2627420, 2758791, 3547017, 3678388, 3941130, 4597985, 4729356, 5517582, 5911695, 7094034, 7882260, 8276373, 9195970, 11035164, 11823390, 13793955, 14188068, 16552746, 17735085, 18391940, 23646780, 24829119, 27587910, 33105492, 35470170, 41381865, 49658238, 55175820, 70940340, 82763730, 99316476, 124145595, 165527460, 248291190, 496582380]

約数ペア:

[(1, 496582380), (2, 248291190), (3, 165527460), (4, 124145595), (5, 99316476), (6, 82763730), (7, 70940340), (9, 55175820), (10, 49658238), (12, 41381865), (14, 35470170), (15, 33105492), (18, 27587910), (20, 24829119), (21, 23646780), (27, 18391940), (28, 17735085), (30, 16552746), (35, 14188068), (36, 13793955), (42, 11823390), (45, 11035164), (54, 9195970), (60, 8276373), (63, 7882260), (70, 7094034), (84, 5911695), (90, 5517582), (105, 4729356), (108, 4597985), (126, 3941130), (135, 3678388), (140, 3547017), (180, 2758791), (189, 2627420), (210, 2364678), (252, 1970565), (270, 1839194), (315, 1576452), (378, 1313710), (420, 1182339), (540, 919597), (630, 788226), (756, 656855), (945, 525484), (1260, 394113), (1890, 262742), (3780, 131371)]