385325808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 1282417920

約数和(自身を除く): 897092112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 49, 51, 56, 68, 69, 84, 92, 98, 102, 112, 119, 136, 138, 147, 161, 168, 184, 196, 204, 238, 272, 276, 294, 322, 336, 357, 368, 391, 392, 408, 419, 476, 483, 552, 588, 644, 714, 782, 784, 816, 833, 838, 952, 966, 1104, 1127, 1173, 1176, 1257, 1288, 1428, 1564, 1666, 1676, 1904, 1932, 2254, 2346, 2352, 2499, 2514, 2576, 2737, 2856, 2933, 3128, 3332, 3352, 3381, 3864, 4508, 4692, 4998, 5028, 5474, 5712, 5866, 6256, 6664, 6704, 6762, 7123, 7728, 8211, 8799, 9016, 9384, 9637, 9996, 10056, 10948, 11732, 13328, 13524, 14246, 16422, 17598, 18032, 18768, 19159, 19274, 19992, 20112, 20531, 21369, 21896, 23464, 27048, 28492, 28911, 32844, 35196, 38318, 38548, 39984, 41062, 42738, 43792, 46928, 49861, 54096, 56984, 57477, 57822, 61593, 65688, 67459, 70392, 76636, 77096, 82124, 85476, 99722, 113968, 114954, 115644, 123186, 131376, 134918, 140784, 149583, 153272, 154192, 163829, 164248, 170952, 199444, 202377, 229908, 231288, 246372, 269836, 299166, 306544, 327658, 328496, 341904, 349027, 398888, 404754, 459816, 462576, 472213, 491487, 492744, 539672, 598332, 655316, 698054, 797776, 809508, 919632, 944426, 982974, 985488, 1047081, 1079344, 1146803, 1196664, 1310632, 1396108, 1416639, 1619016, 1888852, 1965948, 2094162, 2293606, 2393328, 2621264, 2792216, 2833278, 3238032, 3440409, 3777704, 3931896, 4188324, 4587212, 5584432, 5666556, 6880818, 7555408, 7863792, 8027621, 8376648, 9174424, 11333112, 13761636, 16055242, 16753296, 18348848, 22666224, 24082863, 27523272, 32110484, 48165726, 55046544, 64220968, 96331452, 128441936, 192662904, 385325808]

約数ペア:

[(1, 385325808), (2, 192662904), (3, 128441936), (4, 96331452), (6, 64220968), (7, 55046544), (8, 48165726), (12, 32110484), (14, 27523272), (16, 24082863), (17, 22666224), (21, 18348848), (23, 16753296), (24, 16055242), (28, 13761636), (34, 11333112), (42, 9174424), (46, 8376648), (48, 8027621), (49, 7863792), (51, 7555408), (56, 6880818), (68, 5666556), (69, 5584432), (84, 4587212), (92, 4188324), (98, 3931896), (102, 3777704), (112, 3440409), (119, 3238032), (136, 2833278), (138, 2792216), (147, 2621264), (161, 2393328), (168, 2293606), (184, 2094162), (196, 1965948), (204, 1888852), (238, 1619016), (272, 1416639), (276, 1396108), (294, 1310632), (322, 1196664), (336, 1146803), (357, 1079344), (368, 1047081), (391, 985488), (392, 982974), (408, 944426), (419, 919632), (476, 809508), (483, 797776), (552, 698054), (588, 655316), (644, 598332), (714, 539672), (782, 492744), (784, 491487), (816, 472213), (833, 462576), (838, 459816), (952, 404754), (966, 398888), (1104, 349027), (1127, 341904), (1173, 328496), (1176, 327658), (1257, 306544), (1288, 299166), (1428, 269836), (1564, 246372), (1666, 231288), (1676, 229908), (1904, 202377), (1932, 199444), (2254, 170952), (2346, 164248), (2352, 163829), (2499, 154192), (2514, 153272), (2576, 149583), (2737, 140784), (2856, 134918), (2933, 131376), (3128, 123186), (3332, 115644), (3352, 114954), (3381, 113968), (3864, 99722), (4508, 85476), (4692, 82124), (4998, 77096), (5028, 76636), (5474, 70392), (5712, 67459), (5866, 65688), (6256, 61593), (6664, 57822), (6704, 57477), (6762, 56984), (7123, 54096), (7728, 49861), (8211, 46928), (8799, 43792), (9016, 42738), (9384, 41062), (9637, 39984), (9996, 38548), (10056, 38318), (10948, 35196), (11732, 32844), (13328, 28911), (13524, 28492), (14246, 27048), (16422, 23464), (17598, 21896), (18032, 21369), (18768, 20531), (19159, 20112), (19274, 19992)]