1920057576

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{22291}}^1$

素因数の和:22434

約数の個数: 64

約数和(自身を含む): 4980924480

約数和(自身を除く): 3060866904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 776, 888, 1164, 2328, 3589, 7178, 10767, 14356, 21534, 22291, 28712, 43068, 44582, 66873, 86136, 89164, 133746, 178328, 267492, 534984, 824767, 1649534, 2162227, 2474301, 3299068, 4324454, 4948602, 6486681, 6598136, 8648908, 9897204, 12973362, 17297816, 19794408, 25946724, 51893448, 80002399, 160004798, 240007197, 320009596, 480014394, 640019192, 960028788, 1920057576]

約数ペア:

[(1, 1920057576), (2, 960028788), (3, 640019192), (4, 480014394), (6, 320009596), (8, 240007197), (12, 160004798), (24, 80002399), (37, 51893448), (74, 25946724), (97, 19794408), (111, 17297816), (148, 12973362), (194, 9897204), (222, 8648908), (291, 6598136), (296, 6486681), (388, 4948602), (444, 4324454), (582, 3299068), (776, 2474301), (888, 2162227), (1164, 1649534), (2328, 824767), (3589, 534984), (7178, 267492), (10767, 178328), (14356, 133746), (21534, 89164), (22291, 86136), (28712, 66873), (43068, 44582)]