1392264654340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1107803}}^1$

素因数の和:1108057

約数の個数: 96

約数和(自身を含む): 3430399279104

約数和(自身を除く): 2038134624764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 191, 235, 329, 382, 470, 658, 764, 940, 955, 1316, 1337, 1645, 1910, 2674, 3290, 3820, 5348, 6580, 6685, 8977, 13370, 17954, 26740, 35908, 44885, 62839, 89770, 125678, 179540, 251356, 314195, 628390, 1107803, 1256780, 2215606, 4431212, 5539015, 7754621, 11078030, 15509242, 22156060, 31018484, 38773105, 52066741, 77546210, 104133482, 155092420, 208266964, 211590373, 260333705, 364467187, 423180746, 520667410, 728934374, 846361492, 1041334820, 1057951865, 1457868748, 1481132611, 1822335935, 2115903730, 2962265222, 3644671870, 4231807460, 5924530444, 7289343740, 7405663055, 9944747531, 14811326110, 19889495062, 29622652220, 39778990124, 49723737655, 69613232717, 99447475310, 139226465434, 198894950620, 278452930868, 348066163585, 696132327170, 1392264654340]

約数ペア:

[(1, 1392264654340), (2, 696132327170), (4, 348066163585), (5, 278452930868), (7, 198894950620), (10, 139226465434), (14, 99447475310), (20, 69613232717), (28, 49723737655), (35, 39778990124), (47, 29622652220), (70, 19889495062), (94, 14811326110), (140, 9944747531), (188, 7405663055), (191, 7289343740), (235, 5924530444), (329, 4231807460), (382, 3644671870), (470, 2962265222), (658, 2115903730), (764, 1822335935), (940, 1481132611), (955, 1457868748), (1316, 1057951865), (1337, 1041334820), (1645, 846361492), (1910, 728934374), (2674, 520667410), (3290, 423180746), (3820, 364467187), (5348, 260333705), (6580, 211590373), (6685, 208266964), (8977, 155092420), (13370, 104133482), (17954, 77546210), (26740, 52066741), (35908, 38773105), (44885, 31018484), (62839, 22156060), (89770, 15509242), (125678, 11078030), (179540, 7754621), (251356, 5539015), (314195, 4431212), (628390, 2215606), (1107803, 1256780)]