1218709184

素因数分解:

$2^6\times 7^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 3107789568

約数和(自身を除く): 1889080384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 103, 112, 154, 176, 196, 206, 224, 308, 343, 352, 392, 412, 448, 539, 616, 686, 704, 721, 784, 824, 1078, 1133, 1232, 1372, 1442, 1568, 1648, 2156, 2266, 2401, 2464, 2744, 2884, 3136, 3296, 3773, 4312, 4532, 4802, 4928, 5047, 5488, 5768, 6592, 7546, 7931, 8624, 9064, 9604, 10094, 10976, 11536, 15092, 15862, 16807, 17248, 18128, 19208, 20188, 21952, 23072, 26411, 30184, 31724, 33614, 34496, 35329, 36256, 38416, 40376, 46144, 52822, 55517, 60368, 63448, 67228, 70658, 72512, 76832, 80752, 105644, 111034, 120736, 126896, 134456, 141316, 153664, 161504, 184877, 211288, 222068, 241472, 247303, 253792, 268912, 282632, 323008, 369754, 388619, 422576, 444136, 494606, 507584, 537824, 565264, 739508, 777238, 845152, 888272, 989212, 1075648, 1130528, 1479016, 1554476, 1690304, 1731121, 1776544, 1978424, 2261056, 2720333, 2958032, 3108952, 3462242, 3553088, 3956848, 5440666, 5916064, 6217904, 6924484, 7913696, 10881332, 11832128, 12435808, 13848968, 15827392, 19042331, 21762664, 24871616, 27697936, 38084662, 43525328, 55395872, 76169324, 87050656, 110791744, 152338648, 174101312, 304677296, 609354592, 1218709184]

約数ペア:

[(1, 1218709184), (2, 609354592), (4, 304677296), (7, 174101312), (8, 152338648), (11, 110791744), (14, 87050656), (16, 76169324), (22, 55395872), (28, 43525328), (32, 38084662), (44, 27697936), (49, 24871616), (56, 21762664), (64, 19042331), (77, 15827392), (88, 13848968), (98, 12435808), (103, 11832128), (112, 10881332), (154, 7913696), (176, 6924484), (196, 6217904), (206, 5916064), (224, 5440666), (308, 3956848), (343, 3553088), (352, 3462242), (392, 3108952), (412, 2958032), (448, 2720333), (539, 2261056), (616, 1978424), (686, 1776544), (704, 1731121), (721, 1690304), (784, 1554476), (824, 1479016), (1078, 1130528), (1133, 1075648), (1232, 989212), (1372, 888272), (1442, 845152), (1568, 777238), (1648, 739508), (2156, 565264), (2266, 537824), (2401, 507584), (2464, 494606), (2744, 444136), (2884, 422576), (3136, 388619), (3296, 369754), (3773, 323008), (4312, 282632), (4532, 268912), (4802, 253792), (4928, 247303), (5047, 241472), (5488, 222068), (5768, 211288), (6592, 184877), (7546, 161504), (7931, 153664), (8624, 141316), (9064, 134456), (9604, 126896), (10094, 120736), (10976, 111034), (11536, 105644), (15092, 80752), (15862, 76832), (16807, 72512), (17248, 70658), (18128, 67228), (19208, 63448), (20188, 60368), (21952, 55517), (23072, 52822), (26411, 46144), (30184, 40376), (31724, 38416), (33614, 36256), (34496, 35329)]