1258658688

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 3923752320

約数和(自身を除く): 2665093632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 151, 168, 192, 196, 224, 294, 302, 336, 384, 392, 443, 448, 453, 588, 604, 672, 784, 886, 896, 906, 1057, 1176, 1208, 1329, 1344, 1568, 1772, 1812, 2114, 2352, 2416, 2658, 2688, 3101, 3136, 3171, 3544, 3624, 4228, 4704, 4832, 5316, 6202, 6272, 6342, 7088, 7248, 7399, 8456, 9303, 9408, 9664, 10632, 12404, 12684, 14176, 14496, 14798, 16912, 18606, 18816, 19328, 21264, 21707, 22197, 24808, 25368, 28352, 28992, 29596, 33824, 37212, 42528, 43414, 44394, 49616, 50736, 56704, 57984, 59192, 65121, 66893, 67648, 74424, 85056, 86828, 88788, 99232, 101472, 118384, 130242, 133786, 135296, 148848, 170112, 173656, 177576, 198464, 200679, 202944, 236768, 260484, 267572, 297696, 347312, 355152, 396928, 401358, 405888, 468251, 473536, 520968, 535144, 595392, 694624, 710304, 802716, 936502, 947072, 1041936, 1070288, 1190784, 1389248, 1404753, 1420608, 1605432, 1873004, 2083872, 2140576, 2778496, 2809506, 2841216, 3210864, 3277757, 3746008, 4167744, 4281152, 5619012, 6421728, 6555514, 7492016, 8335488, 8562304, 9833271, 11238024, 12843456, 13111028, 14984032, 19666542, 22476048, 25686912, 26222056, 29968064, 39333084, 44952096, 52444112, 59936128, 78666168, 89904192, 104888224, 157332336, 179808384, 209776448, 314664672, 419552896, 629329344, 1258658688]

約数ペア:

[(1, 1258658688), (2, 629329344), (3, 419552896), (4, 314664672), (6, 209776448), (7, 179808384), (8, 157332336), (12, 104888224), (14, 89904192), (16, 78666168), (21, 59936128), (24, 52444112), (28, 44952096), (32, 39333084), (42, 29968064), (48, 26222056), (49, 25686912), (56, 22476048), (64, 19666542), (84, 14984032), (96, 13111028), (98, 12843456), (112, 11238024), (128, 9833271), (147, 8562304), (151, 8335488), (168, 7492016), (192, 6555514), (196, 6421728), (224, 5619012), (294, 4281152), (302, 4167744), (336, 3746008), (384, 3277757), (392, 3210864), (443, 2841216), (448, 2809506), (453, 2778496), (588, 2140576), (604, 2083872), (672, 1873004), (784, 1605432), (886, 1420608), (896, 1404753), (906, 1389248), (1057, 1190784), (1176, 1070288), (1208, 1041936), (1329, 947072), (1344, 936502), (1568, 802716), (1772, 710304), (1812, 694624), (2114, 595392), (2352, 535144), (2416, 520968), (2658, 473536), (2688, 468251), (3101, 405888), (3136, 401358), (3171, 396928), (3544, 355152), (3624, 347312), (4228, 297696), (4704, 267572), (4832, 260484), (5316, 236768), (6202, 202944), (6272, 200679), (6342, 198464), (7088, 177576), (7248, 173656), (7399, 170112), (8456, 148848), (9303, 135296), (9408, 133786), (9664, 130242), (10632, 118384), (12404, 101472), (12684, 99232), (14176, 88788), (14496, 86828), (14798, 85056), (16912, 74424), (18606, 67648), (18816, 66893), (19328, 65121), (21264, 59192), (21707, 57984), (22197, 56704), (24808, 50736), (25368, 49616), (28352, 44394), (28992, 43414), (29596, 42528), (33824, 37212)]