285334559488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{3593}}^1\times {\mathrm{28201}}^1$

素因数の和:31821

約数の個数: 72

約数和(自身を含む): 621527182416

約数和(自身を除く): 336192622928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 3593, 7186, 14372, 28201, 28744, 39523, 56402, 57488, 79046, 112804, 114976, 158092, 225608, 229952, 310211, 316184, 451216, 459904, 620422, 632368, 902432, 919808, 1240844, 1264736, 1804864, 2481688, 2529472, 3609728, 4963376, 5058944, 7219456, 9926752, 10117888, 19853504, 39707008, 79414016, 101326193, 202652386, 405304772, 810609544, 1114588123, 1621219088, 2229176246, 3242438176, 4458352492, 6484876352, 8916704984, 12969752704, 17833409968, 25939505408, 35666819936, 71333639872, 142667279744, 285334559488]

約数ペア:

[(1, 285334559488), (2, 142667279744), (4, 71333639872), (8, 35666819936), (11, 25939505408), (16, 17833409968), (22, 12969752704), (32, 8916704984), (44, 6484876352), (64, 4458352492), (88, 3242438176), (128, 2229176246), (176, 1621219088), (256, 1114588123), (352, 810609544), (704, 405304772), (1408, 202652386), (2816, 101326193), (3593, 79414016), (7186, 39707008), (14372, 19853504), (28201, 10117888), (28744, 9926752), (39523, 7219456), (56402, 5058944), (57488, 4963376), (79046, 3609728), (112804, 2529472), (114976, 2481688), (158092, 1804864), (225608, 1264736), (229952, 1240844), (310211, 919808), (316184, 902432), (451216, 632368), (459904, 620422)]