490790272

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4648

約数の個数: 96

約数和(自身を含む): 1204544520

約数和(自身を除く): 713754248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 896, 952, 1088, 1568, 1666, 1904, 2176, 3136, 3332, 3808, 4603, 6272, 6664, 7616, 9206, 13328, 15232, 18412, 26656, 32221, 36824, 53312, 64442, 73648, 78251, 106624, 128884, 147296, 156502, 225547, 257768, 294592, 313004, 451094, 515536, 547757, 589184, 626008, 902188, 1031072, 1095514, 1252016, 1804376, 2062144, 2191028, 2504032, 3608752, 3834299, 4124288, 4382056, 5008064, 7217504, 7668598, 8764112, 10016128, 14435008, 15337196, 17528224, 28870016, 30674392, 35056448, 61348784, 70112896, 122697568, 245395136, 490790272]

約数ペア:

[(1, 490790272), (2, 245395136), (4, 122697568), (7, 70112896), (8, 61348784), (14, 35056448), (16, 30674392), (17, 28870016), (28, 17528224), (32, 15337196), (34, 14435008), (49, 10016128), (56, 8764112), (64, 7668598), (68, 7217504), (98, 5008064), (112, 4382056), (119, 4124288), (128, 3834299), (136, 3608752), (196, 2504032), (224, 2191028), (238, 2062144), (272, 1804376), (392, 1252016), (448, 1095514), (476, 1031072), (544, 902188), (784, 626008), (833, 589184), (896, 547757), (952, 515536), (1088, 451094), (1568, 313004), (1666, 294592), (1904, 257768), (2176, 225547), (3136, 156502), (3332, 147296), (3808, 128884), (4603, 106624), (6272, 78251), (6664, 73648), (7616, 64442), (9206, 53312), (13328, 36824), (15232, 32221), (18412, 26656)]