15690330728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 30683784960

約数和(自身を除く): 14993454232

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 677, 1163, 1354, 2326, 2491, 2708, 4652, 4982, 5416, 9304, 9964, 19928, 31819, 35881, 54661, 61639, 63638, 71762, 109322, 123278, 127276, 143524, 218644, 246556, 254552, 287048, 437288, 493112, 787351, 1574702, 1686407, 2897033, 3149404, 3372814, 5794066, 6298808, 6745628, 11588132, 13491256, 23176264, 37005497, 41729603, 74010994, 83459206, 148021988, 166918412, 296043976, 333836824, 1961291341, 3922582682, 7845165364, 15690330728]

約数ペア:

[(1, 15690330728), (2, 7845165364), (4, 3922582682), (8, 1961291341), (47, 333836824), (53, 296043976), (94, 166918412), (106, 148021988), (188, 83459206), (212, 74010994), (376, 41729603), (424, 37005497), (677, 23176264), (1163, 13491256), (1354, 11588132), (2326, 6745628), (2491, 6298808), (2708, 5794066), (4652, 3372814), (4982, 3149404), (5416, 2897033), (9304, 1686407), (9964, 1574702), (19928, 787351), (31819, 493112), (35881, 437288), (54661, 287048), (61639, 254552), (63638, 246556), (71762, 218644), (109322, 143524), (123278, 127276)]