378813834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11519}}^1$

素因数の和:11569

約数の個数: 80

約数和(自身を含む): 1003622400

約数和(自身を除く): 624808566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2349, 3654, 4698, 5481, 10962, 11519, 16443, 23038, 32886, 34557, 69114, 80633, 103671, 161266, 207342, 241899, 311013, 334051, 483798, 622026, 668102, 725697, 933039, 1002153, 1451394, 1866078, 2004306, 2177091, 2338357, 3006459, 4354182, 4676714, 6012918, 6531273, 7015071, 9019377, 13062546, 14030142, 18038754, 21045213, 27058131, 42090426, 54116262, 63135639, 126271278, 189406917, 378813834]

約数ペア:

[(1, 378813834), (2, 189406917), (3, 126271278), (6, 63135639), (7, 54116262), (9, 42090426), (14, 27058131), (18, 21045213), (21, 18038754), (27, 14030142), (29, 13062546), (42, 9019377), (54, 7015071), (58, 6531273), (63, 6012918), (81, 4676714), (87, 4354182), (126, 3006459), (162, 2338357), (174, 2177091), (189, 2004306), (203, 1866078), (261, 1451394), (378, 1002153), (406, 933039), (522, 725697), (567, 668102), (609, 622026), (783, 483798), (1134, 334051), (1218, 311013), (1566, 241899), (1827, 207342), (2349, 161266), (3654, 103671), (4698, 80633), (5481, 69114), (10962, 34557), (11519, 32886), (16443, 23038)]