264392352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 864077760

約数和(自身を除く): 599685408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 313, 336, 419, 504, 626, 672, 838, 939, 1008, 1252, 1257, 1676, 1878, 2016, 2191, 2504, 2514, 2817, 2933, 3352, 3756, 3771, 4382, 5008, 5028, 5634, 5866, 6573, 6704, 7512, 7542, 8764, 8799, 10016, 10056, 11268, 11732, 13146, 13408, 15024, 15084, 17528, 17598, 19719, 20112, 22536, 23464, 26292, 26397, 30048, 30168, 35056, 35196, 39438, 40224, 45072, 46928, 52584, 52794, 60336, 70112, 70392, 78876, 90144, 93856, 105168, 105588, 120672, 131147, 140784, 157752, 210336, 211176, 262294, 281568, 315504, 393441, 422352, 524588, 631008, 786882, 844704, 918029, 1049176, 1180323, 1573764, 1836058, 2098352, 2360646, 2754087, 3147528, 3672116, 4196704, 4721292, 5508174, 6295056, 7344232, 8262261, 9442584, 11016348, 12590112, 14688464, 16524522, 18885168, 22032696, 29376928, 33049044, 37770336, 44065392, 66098088, 88130784, 132196176, 264392352]

約数ペア:

[(1, 264392352), (2, 132196176), (3, 88130784), (4, 66098088), (6, 44065392), (7, 37770336), (8, 33049044), (9, 29376928), (12, 22032696), (14, 18885168), (16, 16524522), (18, 14688464), (21, 12590112), (24, 11016348), (28, 9442584), (32, 8262261), (36, 7344232), (42, 6295056), (48, 5508174), (56, 4721292), (63, 4196704), (72, 3672116), (84, 3147528), (96, 2754087), (112, 2360646), (126, 2098352), (144, 1836058), (168, 1573764), (224, 1180323), (252, 1049176), (288, 918029), (313, 844704), (336, 786882), (419, 631008), (504, 524588), (626, 422352), (672, 393441), (838, 315504), (939, 281568), (1008, 262294), (1252, 211176), (1257, 210336), (1676, 157752), (1878, 140784), (2016, 131147), (2191, 120672), (2504, 105588), (2514, 105168), (2817, 93856), (2933, 90144), (3352, 78876), (3756, 70392), (3771, 70112), (4382, 60336), (5008, 52794), (5028, 52584), (5634, 46928), (5866, 45072), (6573, 40224), (6704, 39438), (7512, 35196), (7542, 35056), (8764, 30168), (8799, 30048), (10016, 26397), (10056, 26292), (11268, 23464), (11732, 22536), (13146, 20112), (13408, 19719), (15024, 17598), (15084, 17528)]