389968231152

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1\times {\mathrm{29179}}^1$

素因数の和:36022

約数の個数: 80

約数和(自身を含む): 1032176436480

約数和(自身を除く): 642208205328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 6791, 13582, 20373, 27164, 29179, 40746, 54328, 58358, 81492, 87537, 108656, 116716, 162984, 175074, 233432, 278431, 325968, 350148, 466864, 556862, 700296, 835293, 1113724, 1196339, 1400592, 1670586, 2227448, 2392678, 3341172, 3589017, 4454896, 4785356, 6682344, 7178034, 9570712, 13364688, 14356068, 19141424, 28712136, 57424272, 198154589, 396309178, 594463767, 792618356, 1188927534, 1585236712, 2377855068, 3170473424, 4755710136, 8124338149, 9511420272, 16248676298, 24373014447, 32497352596, 48746028894, 64994705192, 97492057788, 129989410384, 194984115576, 389968231152]

約数ペア:

[(1, 389968231152), (2, 194984115576), (3, 129989410384), (4, 97492057788), (6, 64994705192), (8, 48746028894), (12, 32497352596), (16, 24373014447), (24, 16248676298), (41, 9511420272), (48, 8124338149), (82, 4755710136), (123, 3170473424), (164, 2377855068), (246, 1585236712), (328, 1188927534), (492, 792618356), (656, 594463767), (984, 396309178), (1968, 198154589), (6791, 57424272), (13582, 28712136), (20373, 19141424), (27164, 14356068), (29179, 13364688), (40746, 9570712), (54328, 7178034), (58358, 6682344), (81492, 4785356), (87537, 4454896), (108656, 3589017), (116716, 3341172), (162984, 2392678), (175074, 2227448), (233432, 1670586), (278431, 1400592), (325968, 1196339), (350148, 1113724), (466864, 835293), (556862, 700296)]