1553573742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 3735332352

約数和(自身を除く): 2181758610

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 631, 651, 854, 961, 1262, 1281, 1302, 1891, 1893, 1922, 2562, 2883, 3782, 3786, 4417, 5673, 5766, 6727, 8834, 11346, 13237, 13251, 13454, 19561, 20181, 26474, 26502, 38491, 39122, 39711, 40362, 58621, 58683, 76982, 79422, 115473, 117242, 117366, 136927, 175863, 230946, 269437, 273854, 351726, 410347, 410781, 538874, 606391, 808311, 820694, 821562, 1193221, 1212782, 1231041, 1616622, 1819173, 2386442, 2462082, 3579663, 3638346, 4244737, 7159326, 8352547, 8489474, 12734211, 16705094, 25057641, 25468422, 36989851, 50115282, 73979702, 110969553, 221939106, 258928957, 517857914, 776786871, 1553573742]

約数ペア:

[(1, 1553573742), (2, 776786871), (3, 517857914), (6, 258928957), (7, 221939106), (14, 110969553), (21, 73979702), (31, 50115282), (42, 36989851), (61, 25468422), (62, 25057641), (93, 16705094), (122, 12734211), (183, 8489474), (186, 8352547), (217, 7159326), (366, 4244737), (427, 3638346), (434, 3579663), (631, 2462082), (651, 2386442), (854, 1819173), (961, 1616622), (1262, 1231041), (1281, 1212782), (1302, 1193221), (1891, 821562), (1893, 820694), (1922, 808311), (2562, 606391), (2883, 538874), (3782, 410781), (3786, 410347), (4417, 351726), (5673, 273854), (5766, 269437), (6727, 230946), (8834, 175863), (11346, 136927), (13237, 117366), (13251, 117242), (13454, 115473), (19561, 79422), (20181, 76982), (26474, 58683), (26502, 58621), (38491, 40362), (39122, 39711)]