312481638

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14543

約数の個数: 80

約数和(自身を含む): 842392320

約数和(自身を除く): 529910682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 14503, 21546, 29006, 43509, 87018, 101521, 130527, 203042, 261054, 275557, 304563, 391581, 551114, 609126, 783162, 826671, 913689, 1174743, 1653342, 1827378, 1928899, 2349486, 2480013, 2741067, 3857798, 4960026, 5482134, 5786697, 7440039, 8223201, 11573394, 14880078, 16446402, 17360091, 22320117, 34720182, 44640234, 52080273, 104160546, 156240819, 312481638]

約数ペア:

[(1, 312481638), (2, 156240819), (3, 104160546), (6, 52080273), (7, 44640234), (9, 34720182), (14, 22320117), (18, 17360091), (19, 16446402), (21, 14880078), (27, 11573394), (38, 8223201), (42, 7440039), (54, 5786697), (57, 5482134), (63, 4960026), (81, 3857798), (114, 2741067), (126, 2480013), (133, 2349486), (162, 1928899), (171, 1827378), (189, 1653342), (266, 1174743), (342, 913689), (378, 826671), (399, 783162), (513, 609126), (567, 551114), (798, 391581), (1026, 304563), (1134, 275557), (1197, 261054), (1539, 203042), (2394, 130527), (3078, 101521), (3591, 87018), (7182, 43509), (10773, 29006), (14503, 21546)]