327676076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 740597760

約数和(自身を除く): 412921684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 71, 91, 124, 142, 182, 217, 284, 364, 403, 409, 434, 497, 806, 818, 868, 923, 994, 1612, 1636, 1846, 1988, 2201, 2821, 2863, 3692, 4402, 5317, 5642, 5726, 6461, 8804, 10634, 11284, 11452, 12679, 12922, 15407, 21268, 25358, 25844, 28613, 29039, 30814, 37219, 50716, 57226, 58078, 61628, 74438, 88753, 114452, 116156, 148876, 164827, 177506, 200291, 203273, 329654, 355012, 377507, 400582, 406546, 659308, 755014, 801164, 813092, 900209, 1153789, 1510028, 1800418, 2307578, 2642549, 3600836, 4615156, 5285098, 6301463, 10570196, 11702717, 12602926, 23405434, 25205852, 46810868, 81919019, 163838038, 327676076]

約数ペア:

[(1, 327676076), (2, 163838038), (4, 81919019), (7, 46810868), (13, 25205852), (14, 23405434), (26, 12602926), (28, 11702717), (31, 10570196), (52, 6301463), (62, 5285098), (71, 4615156), (91, 3600836), (124, 2642549), (142, 2307578), (182, 1800418), (217, 1510028), (284, 1153789), (364, 900209), (403, 813092), (409, 801164), (434, 755014), (497, 659308), (806, 406546), (818, 400582), (868, 377507), (923, 355012), (994, 329654), (1612, 203273), (1636, 200291), (1846, 177506), (1988, 164827), (2201, 148876), (2821, 116156), (2863, 114452), (3692, 88753), (4402, 74438), (5317, 61628), (5642, 58078), (5726, 57226), (6461, 50716), (8804, 37219), (10634, 30814), (11284, 29039), (11452, 28613), (12679, 25844), (12922, 25358), (15407, 21268)]