42523707128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 95748280320

約数和(自身を除く): 53224573192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 307, 434, 511, 584, 614, 868, 1022, 1093, 1228, 1736, 2044, 2149, 2186, 2263, 2456, 4088, 4298, 4372, 4526, 7651, 8596, 8744, 9052, 9517, 15302, 15841, 17192, 18104, 19034, 22411, 30604, 31682, 33883, 38068, 44822, 61208, 63364, 66619, 67766, 76136, 79789, 89644, 126728, 133238, 135532, 156877, 159578, 179288, 237181, 266476, 271064, 313754, 319156, 335551, 474362, 532952, 558523, 627508, 638312, 671102, 694741, 948724, 1117046, 1255016, 1342204, 1389482, 1897448, 2234092, 2348857, 2473459, 2684408, 2778964, 4468184, 4697714, 4863187, 4946918, 5557928, 9395428, 9726374, 9893836, 10402081, 17314213, 18790856, 19452748, 19787672, 20804162, 24495223, 34628426, 38905496, 41608324, 48990446, 69256852, 72814567, 83216648, 97980892, 138513704, 145629134, 171466561, 195961784, 291258268, 342933122, 582516536, 685866244, 759351913, 1371732488, 1518703826, 3037407652, 5315463391, 6074815304, 10630926782, 21261853564, 42523707128]

約数ペア:

[(1, 42523707128), (2, 21261853564), (4, 10630926782), (7, 6074815304), (8, 5315463391), (14, 3037407652), (28, 1518703826), (31, 1371732488), (56, 759351913), (62, 685866244), (73, 582516536), (124, 342933122), (146, 291258268), (217, 195961784), (248, 171466561), (292, 145629134), (307, 138513704), (434, 97980892), (511, 83216648), (584, 72814567), (614, 69256852), (868, 48990446), (1022, 41608324), (1093, 38905496), (1228, 34628426), (1736, 24495223), (2044, 20804162), (2149, 19787672), (2186, 19452748), (2263, 18790856), (2456, 17314213), (4088, 10402081), (4298, 9893836), (4372, 9726374), (4526, 9395428), (7651, 5557928), (8596, 4946918), (8744, 4863187), (9052, 4697714), (9517, 4468184), (15302, 2778964), (15841, 2684408), (17192, 2473459), (18104, 2348857), (19034, 2234092), (22411, 1897448), (30604, 1389482), (31682, 1342204), (33883, 1255016), (38068, 1117046), (44822, 948724), (61208, 694741), (63364, 671102), (66619, 638312), (67766, 627508), (76136, 558523), (79789, 532952), (89644, 474362), (126728, 335551), (133238, 319156), (135532, 313754), (156877, 271064), (159578, 266476), (179288, 237181)]