285670704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 833357376

約数和(自身を除く): 547686672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 563, 682, 744, 961, 1023, 1126, 1364, 1488, 1689, 1922, 2046, 2252, 2728, 2883, 3378, 3844, 4092, 4504, 5456, 5766, 6193, 6756, 7688, 8184, 9008, 10571, 11532, 12386, 13512, 15376, 16368, 17453, 18579, 21142, 23064, 24772, 27024, 31713, 34906, 37158, 42284, 46128, 49544, 52359, 63426, 69812, 74316, 84568, 99088, 104718, 126852, 139624, 148632, 169136, 191983, 209436, 253704, 279248, 297264, 383966, 418872, 507408, 541043, 575949, 767932, 837744, 1082086, 1151898, 1535864, 1623129, 2164172, 2303796, 3071728, 3246258, 4328344, 4607592, 5951473, 6492516, 8656688, 9215184, 11902946, 12985032, 17854419, 23805892, 25970064, 35708838, 47611784, 71417676, 95223568, 142835352, 285670704]

約数ペア:

[(1, 285670704), (2, 142835352), (3, 95223568), (4, 71417676), (6, 47611784), (8, 35708838), (11, 25970064), (12, 23805892), (16, 17854419), (22, 12985032), (24, 11902946), (31, 9215184), (33, 8656688), (44, 6492516), (48, 5951473), (62, 4607592), (66, 4328344), (88, 3246258), (93, 3071728), (124, 2303796), (132, 2164172), (176, 1623129), (186, 1535864), (248, 1151898), (264, 1082086), (341, 837744), (372, 767932), (496, 575949), (528, 541043), (563, 507408), (682, 418872), (744, 383966), (961, 297264), (1023, 279248), (1126, 253704), (1364, 209436), (1488, 191983), (1689, 169136), (1922, 148632), (2046, 139624), (2252, 126852), (2728, 104718), (2883, 99088), (3378, 84568), (3844, 74316), (4092, 69812), (4504, 63426), (5456, 52359), (5766, 49544), (6193, 46128), (6756, 42284), (7688, 37158), (8184, 34906), (9008, 31713), (10571, 27024), (11532, 24772), (12386, 23064), (13512, 21142), (15376, 18579), (16368, 17453)]