28617741432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{131743}}^1$

素因数の和:132193

約数の個数: 96

約数和(自身を含む): 88784916480

約数和(自身を除く): 60167175048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 431, 504, 862, 1293, 1724, 2586, 3017, 3448, 3879, 5172, 6034, 7758, 9051, 10344, 12068, 15516, 18102, 24136, 27153, 31032, 36204, 54306, 72408, 108612, 131743, 217224, 263486, 395229, 526972, 790458, 922201, 1053944, 1185687, 1580916, 1844402, 2371374, 2766603, 3161832, 3688804, 4742748, 5533206, 7377608, 8299809, 9485496, 11066412, 16599618, 22132824, 33199236, 56781233, 66398472, 113562466, 170343699, 227124932, 340687398, 397468631, 454249864, 511031097, 681374796, 794937262, 1022062194, 1192405893, 1362749592, 1589874524, 2044124388, 2384811786, 3179749048, 3577217679, 4088248776, 4769623572, 7154435358, 9539247144, 14308870716, 28617741432]

約数ペア:

[(1, 28617741432), (2, 14308870716), (3, 9539247144), (4, 7154435358), (6, 4769623572), (7, 4088248776), (8, 3577217679), (9, 3179749048), (12, 2384811786), (14, 2044124388), (18, 1589874524), (21, 1362749592), (24, 1192405893), (28, 1022062194), (36, 794937262), (42, 681374796), (56, 511031097), (63, 454249864), (72, 397468631), (84, 340687398), (126, 227124932), (168, 170343699), (252, 113562466), (431, 66398472), (504, 56781233), (862, 33199236), (1293, 22132824), (1724, 16599618), (2586, 11066412), (3017, 9485496), (3448, 8299809), (3879, 7377608), (5172, 5533206), (6034, 4742748), (7758, 3688804), (9051, 3161832), (10344, 2766603), (12068, 2371374), (15516, 1844402), (18102, 1580916), (24136, 1185687), (27153, 1053944), (31032, 922201), (36204, 790458), (54306, 526972), (72408, 395229), (108612, 263486), (131743, 217224)]