1188897948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{15073}}^1$

素因数の和:15403

約数の個数: 72

約数和(自身を含む): 3445795808

約数和(自身を除く): 2256897860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2817, 3756, 4382, 5634, 6573, 8764, 11268, 13146, 15073, 19719, 26292, 30146, 39438, 45219, 60292, 78876, 90438, 105511, 135657, 180876, 211022, 271314, 316533, 422044, 542628, 633066, 949599, 1266132, 1899198, 3798396, 4717849, 9435698, 14153547, 18871396, 28307094, 33024943, 42460641, 56614188, 66049886, 84921282, 99074829, 132099772, 169842564, 198149658, 297224487, 396299316, 594448974, 1188897948]

約数ペア:

[(1, 1188897948), (2, 594448974), (3, 396299316), (4, 297224487), (6, 198149658), (7, 169842564), (9, 132099772), (12, 99074829), (14, 84921282), (18, 66049886), (21, 56614188), (28, 42460641), (36, 33024943), (42, 28307094), (63, 18871396), (84, 14153547), (126, 9435698), (252, 4717849), (313, 3798396), (626, 1899198), (939, 1266132), (1252, 949599), (1878, 633066), (2191, 542628), (2817, 422044), (3756, 316533), (4382, 271314), (5634, 211022), (6573, 180876), (8764, 135657), (11268, 105511), (13146, 90438), (15073, 78876), (19719, 60292), (26292, 45219), (30146, 39438)]