423586656

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 1250855424

約数和(自身を除く): 827268768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 127, 144, 148, 222, 254, 288, 296, 313, 333, 381, 444, 508, 592, 626, 666, 762, 888, 939, 1016, 1143, 1184, 1252, 1332, 1524, 1776, 1878, 2032, 2286, 2504, 2664, 2817, 3048, 3552, 3756, 4064, 4572, 4699, 5008, 5328, 5634, 6096, 7512, 9144, 9398, 10016, 10656, 11268, 11581, 12192, 14097, 15024, 18288, 18796, 22536, 23162, 28194, 30048, 34743, 36576, 37592, 39751, 42291, 45072, 46324, 56388, 69486, 75184, 79502, 84582, 90144, 92648, 104229, 112776, 119253, 138972, 150368, 159004, 169164, 185296, 208458, 225552, 238506, 277944, 318008, 338328, 357759, 370592, 416916, 451104, 477012, 555888, 636016, 676656, 715518, 833832, 954024, 1111776, 1272032, 1353312, 1431036, 1470787, 1667664, 1908048, 2862072, 2941574, 3335328, 3816096, 4412361, 5724144, 5883148, 8824722, 11448288, 11766296, 13237083, 17649444, 23532592, 26474166, 35298888, 47065184, 52948332, 70597776, 105896664, 141195552, 211793328, 423586656]

約数ペア:

[(1, 423586656), (2, 211793328), (3, 141195552), (4, 105896664), (6, 70597776), (8, 52948332), (9, 47065184), (12, 35298888), (16, 26474166), (18, 23532592), (24, 17649444), (32, 13237083), (36, 11766296), (37, 11448288), (48, 8824722), (72, 5883148), (74, 5724144), (96, 4412361), (111, 3816096), (127, 3335328), (144, 2941574), (148, 2862072), (222, 1908048), (254, 1667664), (288, 1470787), (296, 1431036), (313, 1353312), (333, 1272032), (381, 1111776), (444, 954024), (508, 833832), (592, 715518), (626, 676656), (666, 636016), (762, 555888), (888, 477012), (939, 451104), (1016, 416916), (1143, 370592), (1184, 357759), (1252, 338328), (1332, 318008), (1524, 277944), (1776, 238506), (1878, 225552), (2032, 208458), (2286, 185296), (2504, 169164), (2664, 159004), (2817, 150368), (3048, 138972), (3552, 119253), (3756, 112776), (4064, 104229), (4572, 92648), (4699, 90144), (5008, 84582), (5328, 79502), (5634, 75184), (6096, 69486), (7512, 56388), (9144, 46324), (9398, 45072), (10016, 42291), (10656, 39751), (11268, 37592), (11581, 36576), (12192, 34743), (14097, 30048), (15024, 28194), (18288, 23162), (18796, 22536)]