253793904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 816614400

約数和(自身を除く): 562820496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 582, 599, 624, 679, 728, 776, 1092, 1164, 1198, 1261, 1358, 1456, 1552, 1797, 2037, 2184, 2328, 2396, 2522, 2716, 3594, 3783, 4074, 4193, 4368, 4656, 4792, 5044, 5432, 7188, 7566, 7787, 8148, 8386, 8827, 9584, 10088, 10864, 12579, 14376, 15132, 15574, 16296, 16772, 17654, 20176, 23361, 25158, 26481, 28752, 30264, 31148, 32592, 33544, 35308, 46722, 50316, 52962, 54509, 58103, 60528, 62296, 67088, 70616, 93444, 100632, 105924, 109018, 116206, 124592, 141232, 163527, 174309, 186888, 201264, 211848, 218036, 232412, 327054, 348618, 373776, 406721, 423696, 436072, 464824, 654108, 697236, 755339, 813442, 872144, 929648, 1220163, 1308216, 1394472, 1510678, 1626884, 2266017, 2440326, 2616432, 2788944, 3021356, 3253768, 4532034, 4880652, 5287373, 6042712, 6507536, 9064068, 9761304, 10574746, 12085424, 15862119, 18128136, 19522608, 21149492, 31724238, 36256272, 42298984, 63448476, 84597968, 126896952, 253793904]

約数ペア:

[(1, 253793904), (2, 126896952), (3, 84597968), (4, 63448476), (6, 42298984), (7, 36256272), (8, 31724238), (12, 21149492), (13, 19522608), (14, 18128136), (16, 15862119), (21, 12085424), (24, 10574746), (26, 9761304), (28, 9064068), (39, 6507536), (42, 6042712), (48, 5287373), (52, 4880652), (56, 4532034), (78, 3253768), (84, 3021356), (91, 2788944), (97, 2616432), (104, 2440326), (112, 2266017), (156, 1626884), (168, 1510678), (182, 1394472), (194, 1308216), (208, 1220163), (273, 929648), (291, 872144), (312, 813442), (336, 755339), (364, 697236), (388, 654108), (546, 464824), (582, 436072), (599, 423696), (624, 406721), (679, 373776), (728, 348618), (776, 327054), (1092, 232412), (1164, 218036), (1198, 211848), (1261, 201264), (1358, 186888), (1456, 174309), (1552, 163527), (1797, 141232), (2037, 124592), (2184, 116206), (2328, 109018), (2396, 105924), (2522, 100632), (2716, 93444), (3594, 70616), (3783, 67088), (4074, 62296), (4193, 60528), (4368, 58103), (4656, 54509), (4792, 52962), (5044, 50316), (5432, 46722), (7188, 35308), (7566, 33544), (7787, 32592), (8148, 31148), (8386, 30264), (8827, 28752), (9584, 26481), (10088, 25158), (10864, 23361), (12579, 20176), (14376, 17654), (15132, 16772), (15574, 16296)]