2215737152

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2521}}^1$

素因数の和:3007

約数の個数: 56

約数和(自身を含む): 4550737152

約数和(自身を除く): 2335000000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 443, 496, 886, 992, 1772, 1984, 2521, 3544, 5042, 7088, 10084, 13733, 14176, 20168, 27466, 28352, 40336, 54932, 78151, 80672, 109864, 156302, 161344, 219728, 312604, 439456, 625208, 878912, 1116803, 1250416, 2233606, 2500832, 4467212, 5001664, 8934424, 17868848, 34620893, 35737696, 69241786, 71475392, 138483572, 276967144, 553934288, 1107868576, 2215737152]

約数ペア:

[(1, 2215737152), (2, 1107868576), (4, 553934288), (8, 276967144), (16, 138483572), (31, 71475392), (32, 69241786), (62, 35737696), (64, 34620893), (124, 17868848), (248, 8934424), (443, 5001664), (496, 4467212), (886, 2500832), (992, 2233606), (1772, 1250416), (1984, 1116803), (2521, 878912), (3544, 625208), (5042, 439456), (7088, 312604), (10084, 219728), (13733, 161344), (14176, 156302), (20168, 109864), (27466, 80672), (28352, 78151), (40336, 54932)]