253672848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 849278976

約数和(自身を除く): 595606128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 97, 99, 104, 117, 127, 132, 143, 144, 156, 176, 194, 198, 208, 234, 254, 264, 286, 291, 312, 381, 388, 396, 429, 468, 508, 528, 572, 582, 624, 762, 776, 792, 858, 873, 936, 1016, 1067, 1143, 1144, 1164, 1261, 1287, 1397, 1524, 1552, 1584, 1651, 1716, 1746, 1872, 2032, 2134, 2286, 2288, 2328, 2522, 2574, 2794, 3048, 3201, 3302, 3432, 3492, 3783, 4191, 4268, 4572, 4656, 4953, 5044, 5148, 5588, 6096, 6402, 6604, 6864, 6984, 7566, 8382, 8536, 9144, 9603, 9906, 10088, 10296, 11176, 11349, 12319, 12573, 12804, 13208, 13871, 13968, 14859, 15132, 16764, 17072, 18161, 18288, 19206, 19812, 20176, 20592, 22352, 22698, 24638, 25146, 25608, 26416, 27742, 29718, 30264, 33528, 36322, 36957, 38412, 39624, 41613, 45396, 49276, 50292, 51216, 54483, 55484, 59436, 60528, 67056, 72644, 73914, 76824, 79248, 83226, 90792, 98552, 100584, 108966, 110871, 110968, 118872, 124839, 135509, 145288, 147828, 153648, 160147, 163449, 166452, 181584, 197104, 201168, 217932, 221742, 221936, 237744, 249678, 271018, 290576, 295656, 320294, 326898, 332904, 406527, 435864, 443484, 480441, 499356, 542036, 591312, 640588, 653796, 665808, 813054, 871728, 886968, 960882, 998712, 1084072, 1219581, 1281176, 1307592, 1441323, 1626108, 1761617, 1773936, 1921764, 1997424, 2168144, 2439162, 2562352, 2615184, 2882646, 3252216, 3523234, 3843528, 4878324, 5284851, 5765292, 6504432, 7046468, 7687056, 9756648, 10569702, 11530584, 14092936, 15854553, 19513296, 21139404, 23061168, 28185872, 31709106, 42278808, 63418212, 84557616, 126836424, 253672848]

約数ペア:

[(1, 253672848), (2, 126836424), (3, 84557616), (4, 63418212), (6, 42278808), (8, 31709106), (9, 28185872), (11, 23061168), (12, 21139404), (13, 19513296), (16, 15854553), (18, 14092936), (22, 11530584), (24, 10569702), (26, 9756648), (33, 7687056), (36, 7046468), (39, 6504432), (44, 5765292), (48, 5284851), (52, 4878324), (66, 3843528), (72, 3523234), (78, 3252216), (88, 2882646), (97, 2615184), (99, 2562352), (104, 2439162), (117, 2168144), (127, 1997424), (132, 1921764), (143, 1773936), (144, 1761617), (156, 1626108), (176, 1441323), (194, 1307592), (198, 1281176), (208, 1219581), (234, 1084072), (254, 998712), (264, 960882), (286, 886968), (291, 871728), (312, 813054), (381, 665808), (388, 653796), (396, 640588), (429, 591312), (468, 542036), (508, 499356), (528, 480441), (572, 443484), (582, 435864), (624, 406527), (762, 332904), (776, 326898), (792, 320294), (858, 295656), (873, 290576), (936, 271018), (1016, 249678), (1067, 237744), (1143, 221936), (1144, 221742), (1164, 217932), (1261, 201168), (1287, 197104), (1397, 181584), (1524, 166452), (1552, 163449), (1584, 160147), (1651, 153648), (1716, 147828), (1746, 145288), (1872, 135509), (2032, 124839), (2134, 118872), (2286, 110968), (2288, 110871), (2328, 108966), (2522, 100584), (2574, 98552), (2794, 90792), (3048, 83226), (3201, 79248), (3302, 76824), (3432, 73914), (3492, 72644), (3783, 67056), (4191, 60528), (4268, 59436), (4572, 55484), (4656, 54483), (4953, 51216), (5044, 50292), (5148, 49276), (5588, 45396), (6096, 41613), (6402, 39624), (6604, 38412), (6864, 36957), (6984, 36322), (7566, 33528), (8382, 30264), (8536, 29718), (9144, 27742), (9603, 26416), (9906, 25608), (10088, 25146), (10296, 24638), (11176, 22698), (11349, 22352), (12319, 20592), (12573, 20176), (12804, 19812), (13208, 19206), (13871, 18288), (13968, 18161), (14859, 17072), (15132, 16764)]