15671731932

素因数分解:

$2^2\times 3^5\times {\mathrm{881}}^1\times {\mathrm{18301}}^1$

素因数の和:19201

約数の個数: 72

約数和(自身を含む): 41130743472

約数和(自身を除く): 25459011540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 881, 972, 1762, 2643, 3524, 5286, 7929, 10572, 15858, 18301, 23787, 31716, 36602, 47574, 54903, 71361, 73204, 95148, 109806, 142722, 164709, 214083, 219612, 285444, 329418, 428166, 494127, 658836, 856332, 988254, 1482381, 1976508, 2964762, 4447143, 5929524, 8894286, 16123181, 17788572, 32246362, 48369543, 64492724, 96739086, 145108629, 193478172, 290217258, 435325887, 580434516, 870651774, 1305977661, 1741303548, 2611955322, 3917932983, 5223910644, 7835865966, 15671731932]

約数ペア:

[(1, 15671731932), (2, 7835865966), (3, 5223910644), (4, 3917932983), (6, 2611955322), (9, 1741303548), (12, 1305977661), (18, 870651774), (27, 580434516), (36, 435325887), (54, 290217258), (81, 193478172), (108, 145108629), (162, 96739086), (243, 64492724), (324, 48369543), (486, 32246362), (881, 17788572), (972, 16123181), (1762, 8894286), (2643, 5929524), (3524, 4447143), (5286, 2964762), (7929, 1976508), (10572, 1482381), (15858, 988254), (18301, 856332), (23787, 658836), (31716, 494127), (36602, 428166), (47574, 329418), (54903, 285444), (71361, 219612), (73204, 214083), (95148, 164709), (109806, 142722)]