690243984

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 160

約数和(自身を含む): 2087485440

約数和(自身を除く): 1397241456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 127, 138, 144, 184, 207, 216, 254, 276, 368, 381, 414, 432, 508, 547, 552, 621, 762, 828, 1016, 1094, 1104, 1143, 1242, 1524, 1641, 1656, 2032, 2188, 2286, 2484, 2921, 3048, 3282, 3312, 3429, 4376, 4572, 4923, 4968, 5842, 6096, 6564, 6858, 8752, 8763, 9144, 9846, 9936, 11684, 12581, 13128, 13716, 14769, 17526, 18288, 19692, 23368, 25162, 26256, 26289, 27432, 29538, 35052, 37743, 39384, 46736, 50324, 52578, 54864, 59076, 69469, 70104, 75486, 78768, 78867, 100648, 105156, 113229, 118152, 138938, 140208, 150972, 157734, 201296, 208407, 210312, 226458, 236304, 277876, 301944, 315468, 339687, 416814, 420624, 452916, 555752, 603888, 625221, 630936, 679374, 833628, 905832, 1111504, 1250442, 1261872, 1358748, 1597787, 1667256, 1811664, 1875663, 2500884, 2717496, 3195574, 3334512, 3751326, 4793361, 5001768, 5434992, 6391148, 7502652, 9586722, 10003536, 12782296, 14380083, 15005304, 19173444, 25564592, 28760166, 30010608, 38346888, 43140249, 57520332, 76693776, 86280498, 115040664, 172560996, 230081328, 345121992, 690243984]

約数ペア:

[(1, 690243984), (2, 345121992), (3, 230081328), (4, 172560996), (6, 115040664), (8, 86280498), (9, 76693776), (12, 57520332), (16, 43140249), (18, 38346888), (23, 30010608), (24, 28760166), (27, 25564592), (36, 19173444), (46, 15005304), (48, 14380083), (54, 12782296), (69, 10003536), (72, 9586722), (92, 7502652), (108, 6391148), (127, 5434992), (138, 5001768), (144, 4793361), (184, 3751326), (207, 3334512), (216, 3195574), (254, 2717496), (276, 2500884), (368, 1875663), (381, 1811664), (414, 1667256), (432, 1597787), (508, 1358748), (547, 1261872), (552, 1250442), (621, 1111504), (762, 905832), (828, 833628), (1016, 679374), (1094, 630936), (1104, 625221), (1143, 603888), (1242, 555752), (1524, 452916), (1641, 420624), (1656, 416814), (2032, 339687), (2188, 315468), (2286, 301944), (2484, 277876), (2921, 236304), (3048, 226458), (3282, 210312), (3312, 208407), (3429, 201296), (4376, 157734), (4572, 150972), (4923, 140208), (4968, 138938), (5842, 118152), (6096, 113229), (6564, 105156), (6858, 100648), (8752, 78867), (8763, 78768), (9144, 75486), (9846, 70104), (9936, 69469), (11684, 59076), (12581, 54864), (13128, 52578), (13716, 50324), (14769, 46736), (17526, 39384), (18288, 37743), (19692, 35052), (23368, 29538), (25162, 27432), (26256, 26289)]