815577744

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 2135164928

約数和(自身を除く): 1319587184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 337, 381, 397, 508, 674, 762, 794, 1011, 1016, 1191, 1348, 1524, 1588, 2022, 2032, 2382, 2696, 3048, 3176, 4044, 4764, 5392, 6096, 6352, 8088, 9528, 16176, 19056, 42799, 50419, 85598, 100838, 128397, 133789, 151257, 171196, 201676, 256794, 267578, 302514, 342392, 401367, 403352, 513588, 535156, 605028, 684784, 802734, 806704, 1027176, 1070312, 1210056, 1605468, 2054352, 2140624, 2420112, 3210936, 6421872, 16991203, 33982406, 50973609, 67964812, 101947218, 135929624, 203894436, 271859248, 407788872, 815577744]

約数ペア:

[(1, 815577744), (2, 407788872), (3, 271859248), (4, 203894436), (6, 135929624), (8, 101947218), (12, 67964812), (16, 50973609), (24, 33982406), (48, 16991203), (127, 6421872), (254, 3210936), (337, 2420112), (381, 2140624), (397, 2054352), (508, 1605468), (674, 1210056), (762, 1070312), (794, 1027176), (1011, 806704), (1016, 802734), (1191, 684784), (1348, 605028), (1524, 535156), (1588, 513588), (2022, 403352), (2032, 401367), (2382, 342392), (2696, 302514), (3048, 267578), (3176, 256794), (4044, 201676), (4764, 171196), (5392, 151257), (6096, 133789), (6352, 128397), (8088, 100838), (9528, 85598), (16176, 50419), (19056, 42799)]