2901322144

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 6988832928

約数和(自身を除く): 4087510784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 49, 56, 74, 86, 98, 112, 148, 172, 196, 224, 259, 296, 301, 344, 392, 518, 592, 602, 688, 784, 1036, 1163, 1184, 1204, 1376, 1568, 1591, 1813, 2072, 2107, 2326, 2408, 3182, 3626, 4144, 4214, 4652, 4816, 6364, 7252, 8141, 8288, 8428, 9304, 9632, 11137, 12728, 14504, 16282, 16856, 18608, 22274, 25456, 29008, 32564, 33712, 37216, 43031, 44548, 50009, 50912, 56987, 58016, 65128, 67424, 77959, 86062, 89096, 100018, 113974, 130256, 155918, 172124, 178192, 200036, 227948, 260512, 301217, 311836, 344248, 350063, 356384, 400072, 455896, 602434, 623672, 688496, 700126, 800144, 911792, 1204868, 1247344, 1376992, 1400252, 1600288, 1823584, 1850333, 2108519, 2409736, 2450441, 2494688, 2800504, 3700666, 4217038, 4819472, 4900882, 5601008, 7401332, 8434076, 9638944, 9801764, 11202016, 12952331, 14802664, 16868152, 19603528, 25904662, 29605328, 33736304, 39207056, 51809324, 59210656, 67472608, 78414112, 90666317, 103618648, 181332634, 207237296, 362665268, 414474592, 725330536, 1450661072, 2901322144]

約数ペア:

[(1, 2901322144), (2, 1450661072), (4, 725330536), (7, 414474592), (8, 362665268), (14, 207237296), (16, 181332634), (28, 103618648), (32, 90666317), (37, 78414112), (43, 67472608), (49, 59210656), (56, 51809324), (74, 39207056), (86, 33736304), (98, 29605328), (112, 25904662), (148, 19603528), (172, 16868152), (196, 14802664), (224, 12952331), (259, 11202016), (296, 9801764), (301, 9638944), (344, 8434076), (392, 7401332), (518, 5601008), (592, 4900882), (602, 4819472), (688, 4217038), (784, 3700666), (1036, 2800504), (1163, 2494688), (1184, 2450441), (1204, 2409736), (1376, 2108519), (1568, 1850333), (1591, 1823584), (1813, 1600288), (2072, 1400252), (2107, 1376992), (2326, 1247344), (2408, 1204868), (3182, 911792), (3626, 800144), (4144, 700126), (4214, 688496), (4652, 623672), (4816, 602434), (6364, 455896), (7252, 400072), (8141, 356384), (8288, 350063), (8428, 344248), (9304, 311836), (9632, 301217), (11137, 260512), (12728, 227948), (14504, 200036), (16282, 178192), (16856, 172124), (18608, 155918), (22274, 130256), (25456, 113974), (29008, 100018), (32564, 89096), (33712, 86062), (37216, 77959), (43031, 67424), (44548, 65128), (50009, 58016), (50912, 56987)]