558231648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{911}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 1583027712

約数和(自身を除く): 1024796064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 491, 624, 911, 982, 1248, 1473, 1822, 1964, 2733, 2946, 3644, 3928, 5466, 5892, 6383, 7288, 7856, 10932, 11784, 11843, 12766, 14576, 15712, 19149, 21864, 23568, 23686, 25532, 29152, 35529, 38298, 43728, 47136, 47372, 51064, 71058, 76596, 87456, 94744, 102128, 142116, 153192, 189488, 204256, 284232, 306384, 378976, 447301, 568464, 612768, 894602, 1136928, 1341903, 1789204, 2683806, 3578408, 5367612, 5814913, 7156816, 10735224, 11629826, 14313632, 17444739, 21470448, 23259652, 34889478, 42940896, 46519304, 69778956, 93038608, 139557912, 186077216, 279115824, 558231648]

約数ペア:

[(1, 558231648), (2, 279115824), (3, 186077216), (4, 139557912), (6, 93038608), (8, 69778956), (12, 46519304), (13, 42940896), (16, 34889478), (24, 23259652), (26, 21470448), (32, 17444739), (39, 14313632), (48, 11629826), (52, 10735224), (78, 7156816), (96, 5814913), (104, 5367612), (156, 3578408), (208, 2683806), (312, 1789204), (416, 1341903), (491, 1136928), (624, 894602), (911, 612768), (982, 568464), (1248, 447301), (1473, 378976), (1822, 306384), (1964, 284232), (2733, 204256), (2946, 189488), (3644, 153192), (3928, 142116), (5466, 102128), (5892, 94744), (6383, 87456), (7288, 76596), (7856, 71058), (10932, 51064), (11784, 47372), (11843, 47136), (12766, 43728), (14576, 38298), (15712, 35529), (19149, 29152), (21864, 25532), (23568, 23686)]