15691385152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2099}}^1\times {\mathrm{6871}}^1$

素因数の和:8999

約数の個数: 56

約数和(自身を含む): 32989723200

約数和(自身を除く): 17298338048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2099, 4198, 6871, 8396, 13742, 16792, 27484, 33584, 35683, 54968, 67168, 71366, 109936, 116807, 134336, 142732, 219872, 233614, 285464, 439744, 467228, 570928, 934456, 1141856, 1868912, 2283712, 3737824, 7475648, 14422229, 28844458, 57688916, 115377832, 230755664, 245177893, 461511328, 490355786, 923022656, 980711572, 1961423144, 3922846288, 7845692576, 15691385152]

約数ペア:

[(1, 15691385152), (2, 7845692576), (4, 3922846288), (8, 1961423144), (16, 980711572), (17, 923022656), (32, 490355786), (34, 461511328), (64, 245177893), (68, 230755664), (136, 115377832), (272, 57688916), (544, 28844458), (1088, 14422229), (2099, 7475648), (4198, 3737824), (6871, 2283712), (8396, 1868912), (13742, 1141856), (16792, 934456), (27484, 570928), (33584, 467228), (35683, 439744), (54968, 285464), (67168, 233614), (71366, 219872), (109936, 142732), (116807, 134336)]