1298534706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73091}}^1$

素因数の和:73156

約数の個数: 64

約数和(自身を含む): 3368079360

約数和(自身を除く): 2069544654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 73091, 146182, 219273, 438546, 511637, 657819, 1023274, 1315638, 1534911, 1973457, 3069822, 3435277, 3946914, 4604733, 6870554, 9209466, 10305831, 13814199, 20611662, 24046939, 27628398, 30917493, 48093878, 61834986, 72140817, 92752479, 144281634, 185504958, 216422451, 432844902, 649267353, 1298534706]

約数ペア:

[(1, 1298534706), (2, 649267353), (3, 432844902), (6, 216422451), (7, 185504958), (9, 144281634), (14, 92752479), (18, 72140817), (21, 61834986), (27, 48093878), (42, 30917493), (47, 27628398), (54, 24046939), (63, 20611662), (94, 13814199), (126, 10305831), (141, 9209466), (189, 6870554), (282, 4604733), (329, 3946914), (378, 3435277), (423, 3069822), (658, 1973457), (846, 1534911), (987, 1315638), (1269, 1023274), (1974, 657819), (2538, 511637), (2961, 438546), (5922, 219273), (8883, 146182), (17766, 73091)]