1356556664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 2688508800

約数和(自身を除く): 1331952136

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 173, 232, 292, 346, 463, 584, 692, 926, 1384, 1852, 2117, 3704, 4234, 5017, 8468, 10034, 12629, 13427, 16936, 20068, 25258, 26854, 33799, 40136, 50516, 53708, 67598, 80099, 101032, 107416, 135196, 160198, 270392, 320396, 366241, 640792, 732482, 980171, 1464964, 1960342, 2322871, 2929928, 3920684, 4645742, 5847227, 7841368, 9291484, 11694454, 18582968, 23388908, 46777816, 169569583, 339139166, 678278332, 1356556664]

約数ペア:

[(1, 1356556664), (2, 678278332), (4, 339139166), (8, 169569583), (29, 46777816), (58, 23388908), (73, 18582968), (116, 11694454), (146, 9291484), (173, 7841368), (232, 5847227), (292, 4645742), (346, 3920684), (463, 2929928), (584, 2322871), (692, 1960342), (926, 1464964), (1384, 980171), (1852, 732482), (2117, 640792), (3704, 366241), (4234, 320396), (5017, 270392), (8468, 160198), (10034, 135196), (12629, 107416), (13427, 101032), (16936, 80099), (20068, 67598), (25258, 53708), (26854, 50516), (33799, 40136)]