1643879952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 240

約数和(自身を含む): 5467233408

約数和(自身を除く): 3823353456

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, 132, 143, 144, 156, 176, 194, 198, 208, 234, 264, 286, 291, 312, 388, 396, 429, 468, 528, 572, 582, 624, 776, 792, 823, 858, 873, 936, 1067, 1144, 1164, 1261, 1287, 1552, 1584, 1646, 1716, 1746, 1872, 2134, 2288, 2328, 2469, 2522, 2574, 3201, 3292, 3432, 3492, 3783, 4268, 4656, 4938, 5044, 5148, 6402, 6584, 6864, 6984, 7407, 7566, 8536, 9053, 9603, 9876, 10088, 10296, 10699, 11349, 12804, 13168, 13871, 13968, 14814, 15132, 17072, 18106, 19206, 19752, 20176, 20592, 21398, 22698, 25608, 27159, 27742, 29628, 30264, 32097, 36212, 38412, 39504, 41613, 42796, 45396, 51216, 54318, 55484, 59256, 60528, 64194, 72424, 76824, 79831, 81477, 83226, 85592, 90792, 96291, 108636, 110968, 117689, 118512, 124839, 128388, 144848, 153648, 159662, 162954, 166452, 171184, 181584, 192582, 217272, 221936, 235378, 239493, 249678, 256776, 319324, 325908, 332904, 353067, 385164, 434544, 470756, 478986, 499356, 513552, 638648, 651816, 665808, 706134, 718479, 770328, 878141, 941512, 957972, 998712, 1037803, 1059201, 1277296, 1303632, 1412268, 1436958, 1540656, 1756282, 1883024, 1915944, 1997424, 2075606, 2118402, 2634423, 2824536, 2873916, 3113409, 3512564, 3831888, 4151212, 4236804, 5268846, 5649072, 5747832, 6226818, 7025128, 7903269, 8302424, 8473608, 9340227, 10537692, 11415833, 11495664, 12453636, 14050256, 15806538, 16604848, 16947216, 18680454, 21075384, 22831666, 24907272, 31613076, 34247499, 37360908, 42150768, 45663332, 49814544, 63226152, 68494998, 74721816, 91326664, 102742497, 126452304, 136989996, 149443632, 182653328, 205484994, 273979992, 410969988, 547959984, 821939976, 1643879952]

約数ペア:

[(1, 1643879952), (2, 821939976), (3, 547959984), (4, 410969988), (6, 273979992), (8, 205484994), (9, 182653328), (11, 149443632), (12, 136989996), (13, 126452304), (16, 102742497), (18, 91326664), (22, 74721816), (24, 68494998), (26, 63226152), (33, 49814544), (36, 45663332), (39, 42150768), (44, 37360908), (48, 34247499), (52, 31613076), (66, 24907272), (72, 22831666), (78, 21075384), (88, 18680454), (97, 16947216), (99, 16604848), (104, 15806538), (117, 14050256), (132, 12453636), (143, 11495664), (144, 11415833), (156, 10537692), (176, 9340227), (194, 8473608), (198, 8302424), (208, 7903269), (234, 7025128), (264, 6226818), (286, 5747832), (291, 5649072), (312, 5268846), (388, 4236804), (396, 4151212), (429, 3831888), (468, 3512564), (528, 3113409), (572, 2873916), (582, 2824536), (624, 2634423), (776, 2118402), (792, 2075606), (823, 1997424), (858, 1915944), (873, 1883024), (936, 1756282), (1067, 1540656), (1144, 1436958), (1164, 1412268), (1261, 1303632), (1287, 1277296), (1552, 1059201), (1584, 1037803), (1646, 998712), (1716, 957972), (1746, 941512), (1872, 878141), (2134, 770328), (2288, 718479), (2328, 706134), (2469, 665808), (2522, 651816), (2574, 638648), (3201, 513552), (3292, 499356), (3432, 478986), (3492, 470756), (3783, 434544), (4268, 385164), (4656, 353067), (4938, 332904), (5044, 325908), (5148, 319324), (6402, 256776), (6584, 249678), (6864, 239493), (6984, 235378), (7407, 221936), (7566, 217272), (8536, 192582), (9053, 181584), (9603, 171184), (9876, 166452), (10088, 162954), (10296, 159662), (10699, 153648), (11349, 144848), (12804, 128388), (13168, 124839), (13871, 118512), (13968, 117689), (14814, 110968), (15132, 108636), (17072, 96291), (18106, 90792), (19206, 85592), (19752, 83226), (20176, 81477), (20592, 79831), (21398, 76824), (22698, 72424), (25608, 64194), (27159, 60528), (27742, 59256), (29628, 55484), (30264, 54318), (32097, 51216), (36212, 45396), (38412, 42796), (39504, 41613)]