389510766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{34403}}^1$

素因数の和:34465

約数の個数: 48

約数和(自身を含む): 917761104

約数和(自身を除く): 528250338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 34403, 68806, 103209, 206418, 309627, 584851, 619254, 1169702, 1272911, 1754553, 2545822, 3509106, 3818733, 5263659, 7637466, 10527318, 11456199, 21639487, 22912398, 43278974, 64918461, 129836922, 194755383, 389510766]

約数ペア:

[(1, 389510766), (2, 194755383), (3, 129836922), (6, 64918461), (9, 43278974), (17, 22912398), (18, 21639487), (34, 11456199), (37, 10527318), (51, 7637466), (74, 5263659), (102, 3818733), (111, 3509106), (153, 2545822), (222, 1754553), (306, 1272911), (333, 1169702), (629, 619254), (666, 584851), (1258, 309627), (1887, 206418), (3774, 103209), (5661, 68806), (11322, 34403)]