391620768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 192

約数和(自身を含む): 1323786240

約数和(自身を除く): 932165472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1709, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2976, 3418, 3472, 3696, 4092, 4774, 5127, 5208, 5456, 6836, 6944, 7161, 7392, 8184, 9548, 10254, 10416, 10912, 11963, 13672, 14322, 16368, 18799, 19096, 20508, 20832, 23926, 27344, 28644, 32736, 35889, 37598, 38192, 41016, 47852, 52979, 54688, 56397, 57288, 71778, 75196, 76384, 82032, 95704, 105958, 112794, 114576, 131593, 143556, 150392, 158937, 164064, 191408, 211916, 225588, 229152, 263186, 287112, 300784, 317874, 370853, 382816, 394779, 423832, 451176, 526372, 574224, 582769, 601568, 635748, 741706, 789558, 847664, 902352, 1052744, 1112559, 1148448, 1165538, 1271496, 1483412, 1579116, 1695328, 1748307, 1804704, 2105488, 2225118, 2331076, 2542992, 2966824, 3158232, 3496614, 4079383, 4210976, 4450236, 4662152, 5085984, 5933648, 6316464, 6993228, 8158766, 8900472, 9324304, 11867296, 12238149, 12632928, 13986456, 16317532, 17800944, 18648608, 24476298, 27972912, 32635064, 35601888, 48952596, 55945824, 65270128, 97905192, 130540256, 195810384, 391620768]

約数ペア:

[(1, 391620768), (2, 195810384), (3, 130540256), (4, 97905192), (6, 65270128), (7, 55945824), (8, 48952596), (11, 35601888), (12, 32635064), (14, 27972912), (16, 24476298), (21, 18648608), (22, 17800944), (24, 16317532), (28, 13986456), (31, 12632928), (32, 12238149), (33, 11867296), (42, 9324304), (44, 8900472), (48, 8158766), (56, 6993228), (62, 6316464), (66, 5933648), (77, 5085984), (84, 4662152), (88, 4450236), (93, 4210976), (96, 4079383), (112, 3496614), (124, 3158232), (132, 2966824), (154, 2542992), (168, 2331076), (176, 2225118), (186, 2105488), (217, 1804704), (224, 1748307), (231, 1695328), (248, 1579116), (264, 1483412), (308, 1271496), (336, 1165538), (341, 1148448), (352, 1112559), (372, 1052744), (434, 902352), (462, 847664), (496, 789558), (528, 741706), (616, 635748), (651, 601568), (672, 582769), (682, 574224), (744, 526372), (868, 451176), (924, 423832), (992, 394779), (1023, 382816), (1056, 370853), (1232, 317874), (1302, 300784), (1364, 287112), (1488, 263186), (1709, 229152), (1736, 225588), (1848, 211916), (2046, 191408), (2387, 164064), (2464, 158937), (2604, 150392), (2728, 143556), (2976, 131593), (3418, 114576), (3472, 112794), (3696, 105958), (4092, 95704), (4774, 82032), (5127, 76384), (5208, 75196), (5456, 71778), (6836, 57288), (6944, 56397), (7161, 54688), (7392, 52979), (8184, 47852), (9548, 41016), (10254, 38192), (10416, 37598), (10912, 35889), (11963, 32736), (13672, 28644), (14322, 27344), (16368, 23926), (18799, 20832), (19096, 20508)]