289007136

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 940584960

約数和(自身を除く): 651577824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 96, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 288, 297, 352, 376, 396, 423, 432, 517, 528, 564, 594, 647, 752, 792, 846, 864, 1034, 1056, 1128, 1188, 1269, 1294, 1504, 1551, 1584, 1692, 1941, 2068, 2256, 2376, 2538, 2588, 3102, 3168, 3384, 3882, 4136, 4512, 4653, 4752, 5076, 5176, 5823, 6204, 6768, 7117, 7764, 8272, 9306, 9504, 10152, 10352, 11646, 12408, 13536, 13959, 14234, 15528, 16544, 17469, 18612, 20304, 20704, 21351, 23292, 24816, 27918, 28468, 30409, 31056, 34938, 37224, 40608, 42702, 46584, 49632, 55836, 56936, 60818, 62112, 64053, 69876, 74448, 85404, 91227, 93168, 111672, 113872, 121636, 128106, 139752, 148896, 170808, 182454, 186336, 192159, 223344, 227744, 243272, 256212, 273681, 279504, 334499, 341616, 364908, 384318, 446688, 486544, 512424, 547362, 559008, 668998, 683232, 729816, 768636, 821043, 973088, 1003497, 1024848, 1094724, 1337996, 1459632, 1537272, 1642086, 2006994, 2049696, 2189448, 2675992, 2919264, 3010491, 3074544, 3284172, 4013988, 4378896, 5351984, 6020982, 6149088, 6568344, 8027976, 8757792, 9031473, 10703968, 12041964, 13136688, 16055952, 18062946, 24083928, 26273376, 32111904, 36125892, 48167856, 72251784, 96335712, 144503568, 289007136]

約数ペア:

[(1, 289007136), (2, 144503568), (3, 96335712), (4, 72251784), (6, 48167856), (8, 36125892), (9, 32111904), (11, 26273376), (12, 24083928), (16, 18062946), (18, 16055952), (22, 13136688), (24, 12041964), (27, 10703968), (32, 9031473), (33, 8757792), (36, 8027976), (44, 6568344), (47, 6149088), (48, 6020982), (54, 5351984), (66, 4378896), (72, 4013988), (88, 3284172), (94, 3074544), (96, 3010491), (99, 2919264), (108, 2675992), (132, 2189448), (141, 2049696), (144, 2006994), (176, 1642086), (188, 1537272), (198, 1459632), (216, 1337996), (264, 1094724), (282, 1024848), (288, 1003497), (297, 973088), (352, 821043), (376, 768636), (396, 729816), (423, 683232), (432, 668998), (517, 559008), (528, 547362), (564, 512424), (594, 486544), (647, 446688), (752, 384318), (792, 364908), (846, 341616), (864, 334499), (1034, 279504), (1056, 273681), (1128, 256212), (1188, 243272), (1269, 227744), (1294, 223344), (1504, 192159), (1551, 186336), (1584, 182454), (1692, 170808), (1941, 148896), (2068, 139752), (2256, 128106), (2376, 121636), (2538, 113872), (2588, 111672), (3102, 93168), (3168, 91227), (3384, 85404), (3882, 74448), (4136, 69876), (4512, 64053), (4653, 62112), (4752, 60818), (5076, 56936), (5176, 55836), (5823, 49632), (6204, 46584), (6768, 42702), (7117, 40608), (7764, 37224), (8272, 34938), (9306, 31056), (9504, 30409), (10152, 28468), (10352, 27918), (11646, 24816), (12408, 23292), (13536, 21351), (13959, 20704), (14234, 20304), (15528, 18612), (16544, 17469)]