15694696832

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{14461}}^1$

素因数の和:14675

約数の個数: 64

約数和(自身を含む): 32010190800

約数和(自身を除く): 16315493968

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 139, 244, 278, 488, 556, 976, 1112, 1952, 2224, 3904, 4448, 7808, 8479, 8896, 14461, 16958, 17792, 28922, 33916, 57844, 67832, 115688, 135664, 231376, 271328, 462752, 542656, 882121, 925504, 1085312, 1764242, 1851008, 2010079, 3528484, 4020158, 7056968, 8040316, 14113936, 16080632, 28227872, 32161264, 56455744, 64322528, 112911488, 122614819, 128645056, 245229638, 257290112, 490459276, 980918552, 1961837104, 3923674208, 7847348416, 15694696832]

約数ペア:

[(1, 15694696832), (2, 7847348416), (4, 3923674208), (8, 1961837104), (16, 980918552), (32, 490459276), (61, 257290112), (64, 245229638), (122, 128645056), (128, 122614819), (139, 112911488), (244, 64322528), (278, 56455744), (488, 32161264), (556, 28227872), (976, 16080632), (1112, 14113936), (1952, 8040316), (2224, 7056968), (3904, 4020158), (4448, 3528484), (7808, 2010079), (8479, 1851008), (8896, 1764242), (14461, 1085312), (16958, 925504), (17792, 882121), (28922, 542656), (33916, 462752), (57844, 271328), (67832, 231376), (115688, 135664)]