28519154048

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37579}}^1$

素因数の和:37629

約数の個数: 144

約数和(自身を含む): 72647964900

約数和(自身を除く): 44128810852

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 539, 616, 704, 784, 847, 896, 968, 1078, 1232, 1408, 1568, 1694, 1936, 2156, 2464, 3136, 3388, 3872, 4312, 4928, 5929, 6272, 6776, 7744, 8624, 9856, 11858, 13552, 15488, 17248, 23716, 27104, 34496, 37579, 47432, 54208, 68992, 75158, 94864, 108416, 150316, 189728, 263053, 300632, 379456, 413369, 526106, 601264, 758912, 826738, 1052212, 1202528, 1653476, 1841371, 2104424, 2405056, 2893583, 3306952, 3682742, 4208848, 4547059, 4810112, 5787166, 6613904, 7365484, 8417696, 9094118, 11574332, 13227808, 14730968, 16835392, 18188236, 20255081, 23148664, 26455616, 29461936, 31829413, 33670784, 36376472, 40510162, 46297328, 52911232, 58923872, 63658826, 72752944, 81020324, 92594656, 117847744, 127317652, 145505888, 162040648, 185189312, 222805891, 235695488, 254635304, 291011776, 324081296, 370378624, 445611782, 509270608, 582023552, 648162592, 891223564, 1018541216, 1296325184, 1782447128, 2037082432, 2592650368, 3564894256, 4074164864, 7129788512, 14259577024, 28519154048]

約数ペア:

[(1, 28519154048), (2, 14259577024), (4, 7129788512), (7, 4074164864), (8, 3564894256), (11, 2592650368), (14, 2037082432), (16, 1782447128), (22, 1296325184), (28, 1018541216), (32, 891223564), (44, 648162592), (49, 582023552), (56, 509270608), (64, 445611782), (77, 370378624), (88, 324081296), (98, 291011776), (112, 254635304), (121, 235695488), (128, 222805891), (154, 185189312), (176, 162040648), (196, 145505888), (224, 127317652), (242, 117847744), (308, 92594656), (352, 81020324), (392, 72752944), (448, 63658826), (484, 58923872), (539, 52911232), (616, 46297328), (704, 40510162), (784, 36376472), (847, 33670784), (896, 31829413), (968, 29461936), (1078, 26455616), (1232, 23148664), (1408, 20255081), (1568, 18188236), (1694, 16835392), (1936, 14730968), (2156, 13227808), (2464, 11574332), (3136, 9094118), (3388, 8417696), (3872, 7365484), (4312, 6613904), (4928, 5787166), (5929, 4810112), (6272, 4547059), (6776, 4208848), (7744, 3682742), (8624, 3306952), (9856, 2893583), (11858, 2405056), (13552, 2104424), (15488, 1841371), (17248, 1653476), (23716, 1202528), (27104, 1052212), (34496, 826738), (37579, 758912), (47432, 601264), (54208, 526106), (68992, 413369), (75158, 379456), (94864, 300632), (108416, 263053), (150316, 189728)]