986629206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 2110841856

約数和(自身を除く): 1124212650

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 101, 138, 142, 202, 213, 303, 426, 606, 997, 1633, 1994, 2323, 2991, 3266, 4646, 4899, 5982, 6969, 7171, 9798, 13938, 14342, 21513, 22931, 43026, 45862, 68793, 70787, 100697, 137586, 141574, 164933, 201394, 212361, 302091, 329866, 424722, 494799, 604182, 989598, 1628101, 2316031, 3256202, 4632062, 4884303, 6948093, 7149487, 9768606, 13896186, 14298974, 21448461, 42896922, 164438201, 328876402, 493314603, 986629206]

約数ペア:

[(1, 986629206), (2, 493314603), (3, 328876402), (6, 164438201), (23, 42896922), (46, 21448461), (69, 14298974), (71, 13896186), (101, 9768606), (138, 7149487), (142, 6948093), (202, 4884303), (213, 4632062), (303, 3256202), (426, 2316031), (606, 1628101), (997, 989598), (1633, 604182), (1994, 494799), (2323, 424722), (2991, 329866), (3266, 302091), (4646, 212361), (4899, 201394), (5982, 164933), (6969, 141574), (7171, 137586), (9798, 100697), (13938, 70787), (14342, 68793), (21513, 45862), (22931, 43026)]