493746356608

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{81931}}^1$

素因数の和:82080

約数の個数: 96

約数和(自身を含む): 1039827688200

約数和(自身を除く): 546081331592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 529, 712, 736, 1058, 1424, 1472, 2047, 2116, 2848, 2944, 4094, 4232, 5696, 8188, 8464, 11392, 16376, 16928, 32752, 33856, 47081, 65504, 67712, 81931, 94162, 131008, 163862, 188324, 262016, 327724, 376648, 655448, 753296, 1310896, 1506592, 1884413, 2621792, 3013184, 3768826, 5243584, 6026368, 7291859, 7537652, 10487168, 14583718, 15075304, 29167436, 30150608, 43341499, 58334872, 60301216, 86682998, 116669744, 120602432, 167712757, 173365996, 233339488, 241204864, 335425514, 346731992, 466678976, 670851028, 693463984, 933357952, 1341702056, 1386927968, 2683404112, 2773855936, 3857393411, 5366808224, 5547711872, 7714786822, 10733616448, 15429573644, 21467232896, 30859147288, 61718294576, 123436589152, 246873178304, 493746356608]

約数ペア:

[(1, 493746356608), (2, 246873178304), (4, 123436589152), (8, 61718294576), (16, 30859147288), (23, 21467232896), (32, 15429573644), (46, 10733616448), (64, 7714786822), (89, 5547711872), (92, 5366808224), (128, 3857393411), (178, 2773855936), (184, 2683404112), (356, 1386927968), (368, 1341702056), (529, 933357952), (712, 693463984), (736, 670851028), (1058, 466678976), (1424, 346731992), (1472, 335425514), (2047, 241204864), (2116, 233339488), (2848, 173365996), (2944, 167712757), (4094, 120602432), (4232, 116669744), (5696, 86682998), (8188, 60301216), (8464, 58334872), (11392, 43341499), (16376, 30150608), (16928, 29167436), (32752, 15075304), (33856, 14583718), (47081, 10487168), (65504, 7537652), (67712, 7291859), (81931, 6026368), (94162, 5243584), (131008, 3768826), (163862, 3013184), (188324, 2621792), (262016, 1884413), (327724, 1506592), (376648, 1310896), (655448, 753296)]