1021131408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{32779}}^1$

素因数の和:32860

約数の個数: 80

約数和(自身を含む): 2926598400

約数和(自身を除く): 1905466992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7788, 10384, 15576, 31152, 32779, 65558, 98337, 131116, 196674, 262232, 360569, 393348, 524464, 721138, 786696, 1081707, 1442276, 1573392, 1933961, 2163414, 2884552, 3867922, 4326828, 5769104, 5801883, 7735844, 8653656, 11603766, 15471688, 17307312, 21273571, 23207532, 30943376, 42547142, 46415064, 63820713, 85094284, 92830128, 127641426, 170188568, 255282852, 340377136, 510565704, 1021131408]

約数ペア:

[(1, 1021131408), (2, 510565704), (3, 340377136), (4, 255282852), (6, 170188568), (8, 127641426), (11, 92830128), (12, 85094284), (16, 63820713), (22, 46415064), (24, 42547142), (33, 30943376), (44, 23207532), (48, 21273571), (59, 17307312), (66, 15471688), (88, 11603766), (118, 8653656), (132, 7735844), (176, 5801883), (177, 5769104), (236, 4326828), (264, 3867922), (354, 2884552), (472, 2163414), (528, 1933961), (649, 1573392), (708, 1442276), (944, 1081707), (1298, 786696), (1416, 721138), (1947, 524464), (2596, 393348), (2832, 360569), (3894, 262232), (5192, 196674), (7788, 131116), (10384, 98337), (15576, 65558), (31152, 32779)]