15697543064

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{6899}}^1$

素因数の和:7944

約数の個数: 64

約数和(自身を含む): 34497792000

約数和(自身を除く): 18800248936

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 991, 1148, 1982, 2296, 3964, 6899, 6937, 7928, 13798, 13874, 27596, 27748, 40631, 48293, 55192, 55496, 81262, 96586, 162524, 193172, 282859, 284417, 325048, 386344, 565718, 568834, 1131436, 1137668, 1980013, 2262872, 2275336, 3960026, 6836909, 7920052, 13673818, 15840104, 27347636, 47858363, 54695272, 95716726, 191433452, 280313269, 382866904, 560626538, 1121253076, 1962192883, 2242506152, 3924385766, 7848771532, 15697543064]

約数ペア:

[(1, 15697543064), (2, 7848771532), (4, 3924385766), (7, 2242506152), (8, 1962192883), (14, 1121253076), (28, 560626538), (41, 382866904), (56, 280313269), (82, 191433452), (164, 95716726), (287, 54695272), (328, 47858363), (574, 27347636), (991, 15840104), (1148, 13673818), (1982, 7920052), (2296, 6836909), (3964, 3960026), (6899, 2275336), (6937, 2262872), (7928, 1980013), (13798, 1137668), (13874, 1131436), (27596, 568834), (27748, 565718), (40631, 386344), (48293, 325048), (55192, 284417), (55496, 282859), (81262, 193172), (96586, 162524)]