85977778842

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{499}}^1\times {\mathrm{21319}}^1$

素因数の和:22275

約数の個数: 48

約数和(自身を含む): 187083000000

約数和(自身を除く): 101105221158

約数列:

[1, 2, 3, 6, 9, 18, 449, 499, 898, 998, 1347, 1497, 2694, 2994, 4041, 4491, 8082, 8982, 21319, 42638, 63957, 127914, 191871, 224051, 383742, 448102, 672153, 1344306, 2016459, 4032918, 9572231, 10638181, 19144462, 21276362, 28716693, 31914543, 57433386, 63829086, 86150079, 95743629, 172300158, 191487258, 4776543269, 9553086538, 14329629807, 28659259614, 42988889421, 85977778842]

約数ペア:

[(1, 85977778842), (2, 42988889421), (3, 28659259614), (6, 14329629807), (9, 9553086538), (18, 4776543269), (449, 191487258), (499, 172300158), (898, 95743629), (998, 86150079), (1347, 63829086), (1497, 57433386), (2694, 31914543), (2994, 28716693), (4041, 21276362), (4491, 19144462), (8082, 10638181), (8982, 9572231), (21319, 4032918), (42638, 2016459), (63957, 1344306), (127914, 672153), (191871, 448102), (224051, 383742)]