15697843252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{267863}}^1$

素因数の和:267917

約数の個数: 72

約数和(自身を含む): 35910919296

約数和(自身を除く): 20213076044

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 4186, 4508, 8372, 14651, 29302, 58604, 267863, 535726, 1071452, 1875041, 3482219, 3750082, 6160849, 6964438, 7500164, 12321698, 13125287, 13928876, 24375533, 24643396, 26250574, 43125943, 48751066, 52501148, 80091037, 86251886, 97502132, 160182074, 170628731, 172503772, 301881601, 320364148, 341257462, 560637259, 603763202, 682514924, 1121274518, 1207526404, 2242549036, 3924460813, 7848921626, 15697843252]

約数ペア:

[(1, 15697843252), (2, 7848921626), (4, 3924460813), (7, 2242549036), (13, 1207526404), (14, 1121274518), (23, 682514924), (26, 603763202), (28, 560637259), (46, 341257462), (49, 320364148), (52, 301881601), (91, 172503772), (92, 170628731), (98, 160182074), (161, 97502132), (182, 86251886), (196, 80091037), (299, 52501148), (322, 48751066), (364, 43125943), (598, 26250574), (637, 24643396), (644, 24375533), (1127, 13928876), (1196, 13125287), (1274, 12321698), (2093, 7500164), (2254, 6964438), (2548, 6160849), (4186, 3750082), (4508, 3482219), (8372, 1875041), (14651, 1071452), (29302, 535726), (58604, 267863)]