4920666016

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2958

約数の個数: 96

約数和(自身を含む): 11343024000

約数和(自身を除く): 6422357984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 131, 224, 244, 262, 427, 488, 524, 854, 917, 976, 1048, 1708, 1834, 1952, 2096, 2749, 3416, 3668, 4192, 5498, 6832, 7336, 7991, 10996, 13664, 14672, 15982, 19243, 21992, 29344, 31964, 38486, 43984, 55937, 63928, 76972, 87968, 111874, 127856, 153944, 167689, 223748, 255712, 307888, 335378, 360119, 447496, 615776, 670756, 720238, 894992, 1173823, 1341512, 1440476, 1789984, 2347646, 2520833, 2683024, 2880952, 4695292, 5041666, 5366048, 5761904, 9390584, 10083332, 11523808, 18781168, 20166664, 21967259, 37562336, 40333328, 43934518, 80666656, 87869036, 153770813, 175738072, 307541626, 351476144, 615083252, 702952288, 1230166504, 2460333008, 4920666016]

約数ペア:

[(1, 4920666016), (2, 2460333008), (4, 1230166504), (7, 702952288), (8, 615083252), (14, 351476144), (16, 307541626), (28, 175738072), (32, 153770813), (56, 87869036), (61, 80666656), (112, 43934518), (122, 40333328), (131, 37562336), (224, 21967259), (244, 20166664), (262, 18781168), (427, 11523808), (488, 10083332), (524, 9390584), (854, 5761904), (917, 5366048), (976, 5041666), (1048, 4695292), (1708, 2880952), (1834, 2683024), (1952, 2520833), (2096, 2347646), (2749, 1789984), (3416, 1440476), (3668, 1341512), (4192, 1173823), (5498, 894992), (6832, 720238), (7336, 670756), (7991, 615776), (10996, 447496), (13664, 360119), (14672, 335378), (15982, 307888), (19243, 255712), (21992, 223748), (29344, 167689), (31964, 153944), (38486, 127856), (43984, 111874), (55937, 87968), (63928, 76972)]