12710588384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1663}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 28413665280

約数和(自身を除く): 15703076896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 967, 988, 1663, 1934, 1976, 3326, 3868, 3952, 6652, 7736, 7904, 12571, 13304, 15472, 18373, 21619, 25142, 26608, 30944, 31597, 36746, 43238, 50284, 53216, 63194, 73492, 86476, 100568, 126388, 146984, 172952, 201136, 238849, 252776, 293968, 345904, 402272, 410761, 477698, 505552, 587936, 691808, 821522, 955396, 1011104, 1608121, 1643044, 1910792, 3216242, 3286088, 3821584, 6432484, 6572176, 7643168, 12864968, 13144352, 20905573, 25729936, 30554299, 41811146, 51459872, 61108598, 83622292, 122217196, 167244584, 244434392, 334489168, 397205887, 488868784, 668978336, 794411774, 977737568, 1588823548, 3177647096, 6355294192, 12710588384]

約数ペア:

[(1, 12710588384), (2, 6355294192), (4, 3177647096), (8, 1588823548), (13, 977737568), (16, 794411774), (19, 668978336), (26, 488868784), (32, 397205887), (38, 334489168), (52, 244434392), (76, 167244584), (104, 122217196), (152, 83622292), (208, 61108598), (247, 51459872), (304, 41811146), (416, 30554299), (494, 25729936), (608, 20905573), (967, 13144352), (988, 12864968), (1663, 7643168), (1934, 6572176), (1976, 6432484), (3326, 3821584), (3868, 3286088), (3952, 3216242), (6652, 1910792), (7736, 1643044), (7904, 1608121), (12571, 1011104), (13304, 955396), (15472, 821522), (18373, 691808), (21619, 587936), (25142, 505552), (26608, 477698), (30944, 410761), (31597, 402272), (36746, 345904), (43238, 293968), (50284, 252776), (53216, 238849), (63194, 201136), (73492, 172952), (86476, 146984), (100568, 126388)]