690297168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22159}}^1$

素因数の和:22240

約数の個数: 80

約数和(自身を含む): 1978444800

約数和(自身を除く): 1288147632

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, 22159, 31152, 44318, 66477, 88636, 132954, 177272, 243749, 265908, 354544, 487498, 531816, 731247, 974996, 1063632, 1307381, 1462494, 1949992, 2614762, 2924988, 3899984, 3922143, 5229524, 5849976, 7844286, 10459048, 11699952, 14381191, 15688572, 20918096, 28762382, 31377144, 43143573, 57524764, 62754288, 86287146, 115049528, 172574292, 230099056, 345148584, 690297168]

約数ペア:

[(1, 690297168), (2, 345148584), (3, 230099056), (4, 172574292), (6, 115049528), (8, 86287146), (11, 62754288), (12, 57524764), (16, 43143573), (22, 31377144), (24, 28762382), (33, 20918096), (44, 15688572), (48, 14381191), (59, 11699952), (66, 10459048), (88, 7844286), (118, 5849976), (132, 5229524), (176, 3922143), (177, 3899984), (236, 2924988), (264, 2614762), (354, 1949992), (472, 1462494), (528, 1307381), (649, 1063632), (708, 974996), (944, 731247), (1298, 531816), (1416, 487498), (1947, 354544), (2596, 265908), (2832, 243749), (3894, 177272), (5192, 132954), (7788, 88636), (10384, 66477), (15576, 44318), (22159, 31152)]