5038129610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 9623577600

約数和(自身を除く): 4585447990

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 389, 410, 778, 1019, 1271, 1945, 2038, 2542, 3890, 5095, 6355, 10190, 12059, 12710, 15949, 24118, 31589, 31898, 41779, 60295, 63178, 79745, 83558, 120590, 157945, 159490, 208895, 315890, 396391, 417790, 494419, 792782, 988838, 1295149, 1981955, 2472095, 2590298, 3963910, 4944190, 6475745, 12288121, 12951490, 16252031, 24576242, 32504062, 61440605, 81260155, 122881210, 162520310, 503812961, 1007625922, 2519064805, 5038129610]

約数ペア:

[(1, 5038129610), (2, 2519064805), (5, 1007625922), (10, 503812961), (31, 162520310), (41, 122881210), (62, 81260155), (82, 61440605), (155, 32504062), (205, 24576242), (310, 16252031), (389, 12951490), (410, 12288121), (778, 6475745), (1019, 4944190), (1271, 3963910), (1945, 2590298), (2038, 2472095), (2542, 1981955), (3890, 1295149), (5095, 988838), (6355, 792782), (10190, 494419), (12059, 417790), (12710, 396391), (15949, 315890), (24118, 208895), (31589, 159490), (31898, 157945), (41779, 120590), (60295, 83558), (63178, 79745)]