1272822408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 4078226880

約数和(自身を除く): 2805404472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 181, 198, 234, 264, 286, 312, 362, 396, 429, 468, 543, 572, 683, 724, 792, 858, 936, 1086, 1144, 1287, 1366, 1448, 1629, 1716, 1991, 2049, 2172, 2353, 2574, 2732, 3258, 3432, 3982, 4098, 4344, 4706, 5148, 5464, 5973, 6147, 6516, 7059, 7513, 7964, 8196, 8879, 9412, 10296, 11946, 12294, 13032, 14118, 15026, 15928, 16392, 17758, 17919, 18824, 21177, 22539, 23892, 24588, 25883, 26637, 28236, 30052, 35516, 35838, 42354, 45078, 47784, 49176, 51766, 53274, 56472, 60104, 67617, 71032, 71676, 77649, 79911, 84708, 90156, 97669, 103532, 106548, 123623, 135234, 143352, 155298, 159822, 169416, 180312, 195338, 207064, 213096, 232947, 247246, 270468, 293007, 310596, 319644, 370869, 390676, 465894, 494492, 540936, 586014, 621192, 639288, 741738, 781352, 879021, 931788, 988984, 1112607, 1172028, 1359853, 1483476, 1607099, 1758042, 1863576, 2225214, 2344056, 2719706, 2966952, 3214198, 3516084, 4079559, 4450428, 4821297, 5439412, 6428396, 7032168, 8159118, 8900856, 9642594, 10878824, 12238677, 12856792, 14463891, 16318236, 17678089, 19285188, 24477354, 28927782, 32636472, 35356178, 38570376, 48954708, 53034267, 57855564, 70712356, 97909416, 106068534, 115711128, 141424712, 159102801, 212137068, 318205602, 424274136, 636411204, 1272822408]

約数ペア:

[(1, 1272822408), (2, 636411204), (3, 424274136), (4, 318205602), (6, 212137068), (8, 159102801), (9, 141424712), (11, 115711128), (12, 106068534), (13, 97909416), (18, 70712356), (22, 57855564), (24, 53034267), (26, 48954708), (33, 38570376), (36, 35356178), (39, 32636472), (44, 28927782), (52, 24477354), (66, 19285188), (72, 17678089), (78, 16318236), (88, 14463891), (99, 12856792), (104, 12238677), (117, 10878824), (132, 9642594), (143, 8900856), (156, 8159118), (181, 7032168), (198, 6428396), (234, 5439412), (264, 4821297), (286, 4450428), (312, 4079559), (362, 3516084), (396, 3214198), (429, 2966952), (468, 2719706), (543, 2344056), (572, 2225214), (683, 1863576), (724, 1758042), (792, 1607099), (858, 1483476), (936, 1359853), (1086, 1172028), (1144, 1112607), (1287, 988984), (1366, 931788), (1448, 879021), (1629, 781352), (1716, 741738), (1991, 639288), (2049, 621192), (2172, 586014), (2353, 540936), (2574, 494492), (2732, 465894), (3258, 390676), (3432, 370869), (3982, 319644), (4098, 310596), (4344, 293007), (4706, 270468), (5148, 247246), (5464, 232947), (5973, 213096), (6147, 207064), (6516, 195338), (7059, 180312), (7513, 169416), (7964, 159822), (8196, 155298), (8879, 143352), (9412, 135234), (10296, 123623), (11946, 106548), (12294, 103532), (13032, 97669), (14118, 90156), (15026, 84708), (15928, 79911), (16392, 77649), (17758, 71676), (17919, 71032), (18824, 67617), (21177, 60104), (22539, 56472), (23892, 53274), (24588, 51766), (25883, 49176), (26637, 47784), (28236, 45078), (30052, 42354), (35516, 35838)]