25751350656

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:726

約数の個数: 256

約数和(自身を含む): 77474304000

約数和(自身を除く): 51722953344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 257, 288, 316, 367, 384, 432, 474, 514, 576, 632, 711, 734, 771, 864, 948, 1028, 1101, 1152, 1264, 1422, 1468, 1542, 1728, 1896, 2056, 2133, 2202, 2313, 2528, 2844, 2936, 3084, 3303, 3456, 3792, 4112, 4266, 4404, 4626, 5056, 5688, 5872, 6168, 6606, 6939, 7584, 8224, 8532, 8808, 9252, 9909, 10112, 11376, 11744, 12336, 13212, 13878, 15168, 16448, 17064, 17616, 18504, 19818, 20303, 22752, 23488, 24672, 26424, 27756, 28993, 30336, 32896, 34128, 35232, 37008, 39636, 40606, 45504, 46976, 49344, 52848, 55512, 57986, 60909, 68256, 70464, 74016, 79272, 81212, 86979, 91008, 94319, 98688, 105696, 111024, 115972, 121818, 136512, 140928, 148032, 158544, 162424, 173958, 182727, 188638, 211392, 222048, 231944, 243636, 260937, 273024, 282957, 296064, 317088, 324848, 347916, 365454, 377276, 422784, 444096, 463888, 487272, 521874, 548181, 565914, 634176, 649696, 695832, 730908, 754552, 782811, 848871, 888192, 927776, 974544, 1043748, 1096362, 1131828, 1268352, 1299392, 1391664, 1461816, 1509104, 1565622, 1697742, 1855552, 1949088, 2087496, 2192724, 2263656, 2546613, 2598784, 2783328, 2923632, 3018208, 3131244, 3395484, 3711104, 3898176, 4174992, 4385448, 4527312, 5093226, 5566656, 5847264, 6036416, 6262488, 6790968, 7451201, 7796352, 8349984, 8770896, 9054624, 10186452, 11133312, 11694528, 12072832, 12524976, 13581936, 14902402, 16699968, 17541792, 18109248, 20372904, 22353603, 23389056, 25049952, 27163872, 29804804, 33399936, 35083584, 36218496, 40745808, 44707206, 50099904, 54327744, 59609608, 67060809, 70167168, 81491616, 89414412, 100199808, 108655488, 119219216, 134121618, 162983232, 178828824, 201182427, 238438432, 268243236, 325966464, 357657648, 402364854, 476876864, 536486472, 715315296, 804729708, 953753728, 1072972944, 1430630592, 1609459416, 2145945888, 2861261184, 3218918832, 4291891776, 6437837664, 8583783552, 12875675328, 25751350656]

約数ペア:

[(1, 25751350656), (2, 12875675328), (3, 8583783552), (4, 6437837664), (6, 4291891776), (8, 3218918832), (9, 2861261184), (12, 2145945888), (16, 1609459416), (18, 1430630592), (24, 1072972944), (27, 953753728), (32, 804729708), (36, 715315296), (48, 536486472), (54, 476876864), (64, 402364854), (72, 357657648), (79, 325966464), (96, 268243236), (108, 238438432), (128, 201182427), (144, 178828824), (158, 162983232), (192, 134121618), (216, 119219216), (237, 108655488), (257, 100199808), (288, 89414412), (316, 81491616), (367, 70167168), (384, 67060809), (432, 59609608), (474, 54327744), (514, 50099904), (576, 44707206), (632, 40745808), (711, 36218496), (734, 35083584), (771, 33399936), (864, 29804804), (948, 27163872), (1028, 25049952), (1101, 23389056), (1152, 22353603), (1264, 20372904), (1422, 18109248), (1468, 17541792), (1542, 16699968), (1728, 14902402), (1896, 13581936), (2056, 12524976), (2133, 12072832), (2202, 11694528), (2313, 11133312), (2528, 10186452), (2844, 9054624), (2936, 8770896), (3084, 8349984), (3303, 7796352), (3456, 7451201), (3792, 6790968), (4112, 6262488), (4266, 6036416), (4404, 5847264), (4626, 5566656), (5056, 5093226), (5688, 4527312), (5872, 4385448), (6168, 4174992), (6606, 3898176), (6939, 3711104), (7584, 3395484), (8224, 3131244), (8532, 3018208), (8808, 2923632), (9252, 2783328), (9909, 2598784), (10112, 2546613), (11376, 2263656), (11744, 2192724), (12336, 2087496), (13212, 1949088), (13878, 1855552), (15168, 1697742), (16448, 1565622), (17064, 1509104), (17616, 1461816), (18504, 1391664), (19818, 1299392), (20303, 1268352), (22752, 1131828), (23488, 1096362), (24672, 1043748), (26424, 974544), (27756, 927776), (28993, 888192), (30336, 848871), (32896, 782811), (34128, 754552), (35232, 730908), (37008, 695832), (39636, 649696), (40606, 634176), (45504, 565914), (46976, 548181), (49344, 521874), (52848, 487272), (55512, 463888), (57986, 444096), (60909, 422784), (68256, 377276), (70464, 365454), (74016, 347916), (79272, 324848), (81212, 317088), (86979, 296064), (91008, 282957), (94319, 273024), (98688, 260937), (105696, 243636), (111024, 231944), (115972, 222048), (121818, 211392), (136512, 188638), (140928, 182727), (148032, 173958), (158544, 162424)]