2782191328

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8081}}^1$

素因数の和:8180

約数の個数: 96

約数和(自身を含む): 6598791360

約数和(自身を除く): 3816600032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 106, 112, 116, 203, 212, 224, 232, 371, 406, 424, 464, 742, 812, 848, 928, 1484, 1537, 1624, 1696, 2968, 3074, 3248, 5936, 6148, 6496, 8081, 10759, 11872, 12296, 16162, 21518, 24592, 32324, 43036, 49184, 56567, 64648, 86072, 113134, 129296, 172144, 226268, 234349, 258592, 344288, 428293, 452536, 468698, 856586, 905072, 937396, 1640443, 1713172, 1810144, 1874792, 2998051, 3280886, 3426344, 3749584, 5996102, 6561772, 6852688, 7499168, 11992204, 12420497, 13123544, 13705376, 23984408, 24840994, 26247088, 47968816, 49681988, 52494176, 86943479, 95937632, 99363976, 173886958, 198727952, 347773916, 397455904, 695547832, 1391095664, 2782191328]

約数ペア:

[(1, 2782191328), (2, 1391095664), (4, 695547832), (7, 397455904), (8, 347773916), (14, 198727952), (16, 173886958), (28, 99363976), (29, 95937632), (32, 86943479), (53, 52494176), (56, 49681988), (58, 47968816), (106, 26247088), (112, 24840994), (116, 23984408), (203, 13705376), (212, 13123544), (224, 12420497), (232, 11992204), (371, 7499168), (406, 6852688), (424, 6561772), (464, 5996102), (742, 3749584), (812, 3426344), (848, 3280886), (928, 2998051), (1484, 1874792), (1537, 1810144), (1624, 1713172), (1696, 1640443), (2968, 937396), (3074, 905072), (3248, 856586), (5936, 468698), (6148, 452536), (6496, 428293), (8081, 344288), (10759, 258592), (11872, 234349), (12296, 226268), (16162, 172144), (21518, 129296), (24592, 113134), (32324, 86072), (43036, 64648), (49184, 56567)]