316620144

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 952320000

約数和(自身を除く): 635699856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 127, 144, 174, 199, 216, 232, 254, 261, 348, 381, 398, 432, 464, 508, 522, 597, 696, 762, 783, 796, 1016, 1044, 1143, 1194, 1392, 1524, 1566, 1592, 1791, 2032, 2088, 2286, 2388, 3048, 3132, 3184, 3429, 3582, 3683, 4176, 4572, 4776, 5373, 5771, 6096, 6264, 6858, 7164, 7366, 9144, 9552, 10746, 11049, 11542, 12528, 13716, 14328, 14732, 17313, 18288, 21492, 22098, 23084, 25273, 27432, 28656, 29464, 33147, 34626, 42984, 44196, 46168, 50546, 51939, 54864, 58928, 66294, 69252, 75819, 85968, 88392, 92336, 99441, 101092, 103878, 132588, 138504, 151638, 155817, 176784, 198882, 202184, 207756, 227457, 265176, 277008, 303276, 311634, 397764, 404368, 415512, 454914, 530352, 606552, 623268, 682371, 732917, 795528, 831024, 909828, 1213104, 1246536, 1364742, 1465834, 1591056, 1819656, 2198751, 2493072, 2729484, 2931668, 3639312, 4397502, 5458968, 5863336, 6596253, 8795004, 10917936, 11726672, 13192506, 17590008, 19788759, 26385012, 35180016, 39577518, 52770024, 79155036, 105540048, 158310072, 316620144]

約数ペア:

[(1, 316620144), (2, 158310072), (3, 105540048), (4, 79155036), (6, 52770024), (8, 39577518), (9, 35180016), (12, 26385012), (16, 19788759), (18, 17590008), (24, 13192506), (27, 11726672), (29, 10917936), (36, 8795004), (48, 6596253), (54, 5863336), (58, 5458968), (72, 4397502), (87, 3639312), (108, 2931668), (116, 2729484), (127, 2493072), (144, 2198751), (174, 1819656), (199, 1591056), (216, 1465834), (232, 1364742), (254, 1246536), (261, 1213104), (348, 909828), (381, 831024), (398, 795528), (432, 732917), (464, 682371), (508, 623268), (522, 606552), (597, 530352), (696, 454914), (762, 415512), (783, 404368), (796, 397764), (1016, 311634), (1044, 303276), (1143, 277008), (1194, 265176), (1392, 227457), (1524, 207756), (1566, 202184), (1592, 198882), (1791, 176784), (2032, 155817), (2088, 151638), (2286, 138504), (2388, 132588), (3048, 103878), (3132, 101092), (3184, 99441), (3429, 92336), (3582, 88392), (3683, 85968), (4176, 75819), (4572, 69252), (4776, 66294), (5373, 58928), (5771, 54864), (6096, 51939), (6264, 50546), (6858, 46168), (7164, 44196), (7366, 42984), (9144, 34626), (9552, 33147), (10746, 29464), (11049, 28656), (11542, 27432), (12528, 25273), (13716, 23084), (14328, 22098), (14732, 21492), (17313, 18288)]