243320736

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81761}}^1$

素因数の和:81805

約数の個数: 48

約数和(自身を含む): 659328768

約数和(自身を除く): 416008032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 81761, 163522, 245283, 327044, 490566, 654088, 981132, 1308176, 1962264, 2534591, 2616352, 3924528, 5069182, 7603773, 7849056, 10138364, 15207546, 20276728, 30415092, 40553456, 60830184, 81106912, 121660368, 243320736]

約数ペア:

[(1, 243320736), (2, 121660368), (3, 81106912), (4, 60830184), (6, 40553456), (8, 30415092), (12, 20276728), (16, 15207546), (24, 10138364), (31, 7849056), (32, 7603773), (48, 5069182), (62, 3924528), (93, 2616352), (96, 2534591), (124, 1962264), (186, 1308176), (248, 981132), (372, 654088), (496, 490566), (744, 327044), (992, 245283), (1488, 163522), (2976, 81761)]