28229492718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3631}}^1\times {\mathrm{61703}}^1$

素因数の和:65349

約数の個数: 48

約数和(自身を含む): 69921985536

約数和(自身を除く): 41692492818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3631, 7262, 10893, 21786, 25417, 32679, 50834, 61703, 65358, 76251, 123406, 152502, 185109, 228753, 370218, 431921, 457506, 555327, 863842, 1110654, 1295763, 2591526, 3887289, 7774578, 224043593, 448087186, 672130779, 1344261558, 1568305151, 2016392337, 3136610302, 4032784674, 4704915453, 9409830906, 14114746359, 28229492718]

約数ペア:

[(1, 28229492718), (2, 14114746359), (3, 9409830906), (6, 4704915453), (7, 4032784674), (9, 3136610302), (14, 2016392337), (18, 1568305151), (21, 1344261558), (42, 672130779), (63, 448087186), (126, 224043593), (3631, 7774578), (7262, 3887289), (10893, 2591526), (21786, 1295763), (25417, 1110654), (32679, 863842), (50834, 555327), (61703, 457506), (65358, 431921), (76251, 370218), (123406, 228753), (152502, 185109)]