1123128684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3593}}^1$

素因数の和:4079

約数の個数: 72

約数和(自身を含む): 2995814640

約数和(自身を除く): 1872685956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 457, 684, 914, 1371, 1828, 2742, 3593, 4113, 5484, 7186, 8226, 8683, 10779, 14372, 16452, 17366, 21558, 26049, 32337, 34732, 43116, 52098, 64674, 68267, 78147, 104196, 129348, 136534, 156294, 204801, 273068, 312588, 409602, 614403, 819204, 1228806, 1642001, 2457612, 3284002, 4926003, 6568004, 9852006, 14778009, 19704012, 29556018, 31198019, 59112036, 62396038, 93594057, 124792076, 187188114, 280782171, 374376228, 561564342, 1123128684]

約数ペア:

[(1, 1123128684), (2, 561564342), (3, 374376228), (4, 280782171), (6, 187188114), (9, 124792076), (12, 93594057), (18, 62396038), (19, 59112036), (36, 31198019), (38, 29556018), (57, 19704012), (76, 14778009), (114, 9852006), (171, 6568004), (228, 4926003), (342, 3284002), (457, 2457612), (684, 1642001), (914, 1228806), (1371, 819204), (1828, 614403), (2742, 409602), (3593, 312588), (4113, 273068), (5484, 204801), (7186, 156294), (8226, 136534), (8683, 129348), (10779, 104196), (14372, 78147), (16452, 68267), (17366, 64674), (21558, 52098), (26049, 43116), (32337, 34732)]