1445156784

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{25799}}^1$

素因数の和:26202

約数の個数: 60

約数和(自身を含む): 4054986000

約数和(自身を除く): 2609829216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 14004, 18672, 25799, 28008, 51598, 56016, 77397, 103196, 154794, 206392, 232191, 309588, 412784, 464382, 619176, 928764, 1238352, 1857528, 3715056, 10035811, 20071622, 30107433, 40143244, 60214866, 80286488, 90322299, 120429732, 160572976, 180644598, 240859464, 361289196, 481718928, 722578392, 1445156784]

約数ペア:

[(1, 1445156784), (2, 722578392), (3, 481718928), (4, 361289196), (6, 240859464), (8, 180644598), (9, 160572976), (12, 120429732), (16, 90322299), (18, 80286488), (24, 60214866), (36, 40143244), (48, 30107433), (72, 20071622), (144, 10035811), (389, 3715056), (778, 1857528), (1167, 1238352), (1556, 928764), (2334, 619176), (3112, 464382), (3501, 412784), (4668, 309588), (6224, 232191), (7002, 206392), (9336, 154794), (14004, 103196), (18672, 77397), (25799, 56016), (28008, 51598)]