31327843904

素因数分解:

$2^6\times 7^1\times {\mathrm{15061}}^1\times {\mathrm{4643}}^1$

素因数の和:19723

約数の個数: 56

約数和(自身を含む): 71067094848

約数和(自身を除く): 39739250944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4643, 9286, 15061, 18572, 30122, 32501, 37144, 60244, 65002, 74288, 105427, 120488, 130004, 148576, 210854, 240976, 260008, 297152, 421708, 481952, 520016, 843416, 963904, 1040032, 1686832, 2080064, 3373664, 6747328, 69928223, 139856446, 279712892, 489497561, 559425784, 978995122, 1118851568, 1957990244, 2237703136, 3915980488, 4475406272, 7831960976, 15663921952, 31327843904]

約数ペア:

[(1, 31327843904), (2, 15663921952), (4, 7831960976), (7, 4475406272), (8, 3915980488), (14, 2237703136), (16, 1957990244), (28, 1118851568), (32, 978995122), (56, 559425784), (64, 489497561), (112, 279712892), (224, 139856446), (448, 69928223), (4643, 6747328), (9286, 3373664), (15061, 2080064), (18572, 1686832), (30122, 1040032), (32501, 963904), (37144, 843416), (60244, 520016), (65002, 481952), (74288, 421708), (105427, 297152), (120488, 260008), (130004, 240976), (148576, 210854)]