4209172128

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{11047}}^1$

素因数の和:11086

約数の個数: 216

約数和(自身を含む): 14441105952

約数和(自身を除く): 10231933824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 5292, 6048, 6804, 7056, 7776, 7938, 9072, 10584, 11047, 11907, 13608, 14112, 15876, 18144, 21168, 22094, 23814, 27216, 31752, 33141, 42336, 44188, 47628, 54432, 63504, 66282, 77329, 88376, 95256, 99423, 127008, 132564, 154658, 176752, 190512, 198846, 231987, 265128, 298269, 309316, 353504, 381024, 397692, 463974, 530256, 541303, 596538, 618632, 695961, 795384, 894807, 927948, 1060512, 1082606, 1193076, 1237264, 1391922, 1590768, 1623909, 1789614, 1855896, 2087883, 2165212, 2386152, 2474528, 2684421, 2783844, 3181536, 3247818, 3579228, 3711792, 4175766, 4330424, 4772304, 4871727, 5368842, 5567688, 6263649, 6495636, 7158456, 7423584, 8351532, 8660848, 9544608, 9743454, 10737684, 11135376, 12527298, 12991272, 14316912, 14615181, 16703064, 17321696, 18790947, 19486908, 21475368, 22270752, 25054596, 25982544, 28633824, 29230362, 33406128, 37581894, 38973816, 42950736, 43845543, 50109192, 51965088, 58460724, 66812256, 75163788, 77947632, 85901472, 87691086, 100218384, 116921448, 131536629, 150327576, 155895264, 175382172, 200436768, 233842896, 263073258, 300655152, 350764344, 467685792, 526146516, 601310304, 701528688, 1052293032, 1403057376, 2104586064, 4209172128]

約数ペア:

[(1, 4209172128), (2, 2104586064), (3, 1403057376), (4, 1052293032), (6, 701528688), (7, 601310304), (8, 526146516), (9, 467685792), (12, 350764344), (14, 300655152), (16, 263073258), (18, 233842896), (21, 200436768), (24, 175382172), (27, 155895264), (28, 150327576), (32, 131536629), (36, 116921448), (42, 100218384), (48, 87691086), (49, 85901472), (54, 77947632), (56, 75163788), (63, 66812256), (72, 58460724), (81, 51965088), (84, 50109192), (96, 43845543), (98, 42950736), (108, 38973816), (112, 37581894), (126, 33406128), (144, 29230362), (147, 28633824), (162, 25982544), (168, 25054596), (189, 22270752), (196, 21475368), (216, 19486908), (224, 18790947), (243, 17321696), (252, 16703064), (288, 14615181), (294, 14316912), (324, 12991272), (336, 12527298), (378, 11135376), (392, 10737684), (432, 9743454), (441, 9544608), (486, 8660848), (504, 8351532), (567, 7423584), (588, 7158456), (648, 6495636), (672, 6263649), (756, 5567688), (784, 5368842), (864, 4871727), (882, 4772304), (972, 4330424), (1008, 4175766), (1134, 3711792), (1176, 3579228), (1296, 3247818), (1323, 3181536), (1512, 2783844), (1568, 2684421), (1701, 2474528), (1764, 2386152), (1944, 2165212), (2016, 2087883), (2268, 1855896), (2352, 1789614), (2592, 1623909), (2646, 1590768), (3024, 1391922), (3402, 1237264), (3528, 1193076), (3888, 1082606), (3969, 1060512), (4536, 927948), (4704, 894807), (5292, 795384), (6048, 695961), (6804, 618632), (7056, 596538), (7776, 541303), (7938, 530256), (9072, 463974), (10584, 397692), (11047, 381024), (11907, 353504), (13608, 309316), (14112, 298269), (15876, 265128), (18144, 231987), (21168, 198846), (22094, 190512), (23814, 176752), (27216, 154658), (31752, 132564), (33141, 127008), (42336, 99423), (44188, 95256), (47628, 88376), (54432, 77329), (63504, 66282)]