338441508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17839}}^1$

素因数の和:17897

約数の個数: 72

約数和(自身を含む): 935101440

約数和(自身を除く): 596659932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 17839, 18972, 35678, 53517, 71356, 107034, 160551, 214068, 303263, 321102, 553009, 606526, 642204, 909789, 1106018, 1213052, 1659027, 1819578, 2212036, 2729367, 3318054, 3639156, 4977081, 5458734, 6636108, 9401153, 9954162, 10917468, 18802306, 19908324, 28203459, 37604612, 56406918, 84610377, 112813836, 169220754, 338441508]

約数ペア:

[(1, 338441508), (2, 169220754), (3, 112813836), (4, 84610377), (6, 56406918), (9, 37604612), (12, 28203459), (17, 19908324), (18, 18802306), (31, 10917468), (34, 9954162), (36, 9401153), (51, 6636108), (62, 5458734), (68, 4977081), (93, 3639156), (102, 3318054), (124, 2729367), (153, 2212036), (186, 1819578), (204, 1659027), (279, 1213052), (306, 1106018), (372, 909789), (527, 642204), (558, 606526), (612, 553009), (1054, 321102), (1116, 303263), (1581, 214068), (2108, 160551), (3162, 107034), (4743, 71356), (6324, 53517), (9486, 35678), (17839, 18972)]