834863724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17191}}^1$

素因数の和:17291

約数の個数: 72

約数和(自身を含む): 2252839680

約数和(自身を除く): 1417975956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 16188, 17191, 24282, 34382, 48564, 51573, 68764, 103146, 154719, 206292, 309438, 326629, 618876, 653258, 979887, 1220561, 1306516, 1959774, 2441122, 2939661, 3661683, 3919548, 4882244, 5879322, 7323366, 10985049, 11758644, 14646732, 21970098, 23190659, 43940196, 46381318, 69571977, 92762636, 139143954, 208715931, 278287908, 417431862, 834863724]

約数ペア:

[(1, 834863724), (2, 417431862), (3, 278287908), (4, 208715931), (6, 139143954), (9, 92762636), (12, 69571977), (18, 46381318), (19, 43940196), (36, 23190659), (38, 21970098), (57, 14646732), (71, 11758644), (76, 10985049), (114, 7323366), (142, 5879322), (171, 4882244), (213, 3919548), (228, 3661683), (284, 2939661), (342, 2441122), (426, 1959774), (639, 1306516), (684, 1220561), (852, 979887), (1278, 653258), (1349, 618876), (2556, 326629), (2698, 309438), (4047, 206292), (5396, 154719), (8094, 103146), (12141, 68764), (16188, 51573), (17191, 48564), (24282, 34382)]