1265341056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7717}}^1$

素因数の和:7802

約数の個数: 128

約数和(自身を含む): 3904690560

約数和(自身を除く): 2639349504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3904, 5124, 5856, 6832, 7717, 7808, 10248, 11712, 13664, 15434, 20496, 23151, 23424, 27328, 30868, 40992, 46302, 54019, 54656, 61736, 81984, 92604, 108038, 123472, 162057, 163968, 185208, 216076, 246944, 324114, 370416, 432152, 470737, 493888, 648228, 740832, 864304, 941474, 987776, 1296456, 1412211, 1481664, 1728608, 1882948, 2592912, 2824422, 2963328, 3295159, 3457216, 3765896, 5185824, 5648844, 6590318, 6914432, 7531792, 9885477, 10371648, 11297688, 13180636, 15063584, 19770954, 20743296, 22595376, 26361272, 30127168, 39541908, 45190752, 52722544, 60254336, 79083816, 90381504, 105445088, 158167632, 180763008, 210890176, 316335264, 421780352, 632670528, 1265341056]

約数ペア:

[(1, 1265341056), (2, 632670528), (3, 421780352), (4, 316335264), (6, 210890176), (7, 180763008), (8, 158167632), (12, 105445088), (14, 90381504), (16, 79083816), (21, 60254336), (24, 52722544), (28, 45190752), (32, 39541908), (42, 30127168), (48, 26361272), (56, 22595376), (61, 20743296), (64, 19770954), (84, 15063584), (96, 13180636), (112, 11297688), (122, 10371648), (128, 9885477), (168, 7531792), (183, 6914432), (192, 6590318), (224, 5648844), (244, 5185824), (336, 3765896), (366, 3457216), (384, 3295159), (427, 2963328), (448, 2824422), (488, 2592912), (672, 1882948), (732, 1728608), (854, 1481664), (896, 1412211), (976, 1296456), (1281, 987776), (1344, 941474), (1464, 864304), (1708, 740832), (1952, 648228), (2562, 493888), (2688, 470737), (2928, 432152), (3416, 370416), (3904, 324114), (5124, 246944), (5856, 216076), (6832, 185208), (7717, 163968), (7808, 162057), (10248, 123472), (11712, 108038), (13664, 92604), (15434, 81984), (20496, 61736), (23151, 54656), (23424, 54019), (27328, 46302), (30868, 40992)]