461162128

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4989

約数の個数: 80

約数和(自身を含む): 1103500800

約数和(自身を除く): 642338672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1904, 2744, 3332, 4943, 5488, 5831, 6664, 9886, 11662, 13328, 19772, 23324, 34601, 39544, 46648, 69202, 79088, 84031, 93296, 138404, 168062, 242207, 276808, 336124, 484414, 553616, 588217, 672248, 968828, 1176434, 1344496, 1695449, 1937656, 2352868, 3390898, 3875312, 4117519, 4705736, 6781796, 8235038, 9411472, 13563592, 16470076, 27127184, 28822633, 32940152, 57645266, 65880304, 115290532, 230581064, 461162128]

約数ペア:

[(1, 461162128), (2, 230581064), (4, 115290532), (7, 65880304), (8, 57645266), (14, 32940152), (16, 28822633), (17, 27127184), (28, 16470076), (34, 13563592), (49, 9411472), (56, 8235038), (68, 6781796), (98, 4705736), (112, 4117519), (119, 3875312), (136, 3390898), (196, 2352868), (238, 1937656), (272, 1695449), (343, 1344496), (392, 1176434), (476, 968828), (686, 672248), (784, 588217), (833, 553616), (952, 484414), (1372, 336124), (1666, 276808), (1904, 242207), (2744, 168062), (3332, 138404), (4943, 93296), (5488, 84031), (5831, 79088), (6664, 69202), (9886, 46648), (11662, 39544), (13328, 34601), (19772, 23324)]