338049388672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{12569}}^1\times {\mathrm{11059}}^1$

素因数の和:23661

約数の個数: 64

約数和(自身を含む): 709023420000

約数和(自身を除く): 370974031328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11059, 12569, 22118, 25138, 44236, 50276, 88472, 100552, 176944, 201104, 210121, 238811, 353888, 402208, 420242, 477622, 707776, 804416, 840484, 955244, 1415552, 1608832, 1680968, 1910488, 3361936, 3820976, 6723872, 7641952, 13447744, 15283904, 26895488, 30567808, 139000571, 278001142, 556002284, 1112004568, 2224009136, 2641010849, 4448018272, 5282021698, 8896036544, 10564043396, 17792073088, 21128086792, 42256173584, 84512347168, 169024694336, 338049388672]

約数ペア:

[(1, 338049388672), (2, 169024694336), (4, 84512347168), (8, 42256173584), (16, 21128086792), (19, 17792073088), (32, 10564043396), (38, 8896036544), (64, 5282021698), (76, 4448018272), (128, 2641010849), (152, 2224009136), (304, 1112004568), (608, 556002284), (1216, 278001142), (2432, 139000571), (11059, 30567808), (12569, 26895488), (22118, 15283904), (25138, 13447744), (44236, 7641952), (50276, 6723872), (88472, 3820976), (100552, 3361936), (176944, 1910488), (201104, 1680968), (210121, 1608832), (238811, 1415552), (353888, 955244), (402208, 840484), (420242, 804416), (477622, 707776)]