244921824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3973

約数の個数: 144

約数和(自身を含む): 821882880

約数和(自身を除く): 576961056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 3919, 4464, 5208, 6944, 7812, 7838, 8928, 10416, 11757, 15624, 15676, 20832, 23514, 27433, 31248, 31352, 35271, 47028, 54866, 62496, 62704, 70542, 82299, 94056, 109732, 121489, 125408, 141084, 164598, 188112, 219464, 242978, 246897, 282168, 329196, 364467, 376224, 438928, 485956, 493794, 564336, 658392, 728934, 850423, 877856, 971912, 987588, 1093401, 1128672, 1316784, 1457868, 1700846, 1943824, 1975176, 2186802, 2551269, 2633568, 2915736, 3401692, 3887648, 3950352, 4373604, 5102538, 5831472, 6803384, 7653807, 7900704, 8747208, 10205076, 11662944, 13606768, 15307614, 17494416, 20410152, 27213536, 30615228, 34988832, 40820304, 61230456, 81640608, 122460912, 244921824]

約数ペア:

[(1, 244921824), (2, 122460912), (3, 81640608), (4, 61230456), (6, 40820304), (7, 34988832), (8, 30615228), (9, 27213536), (12, 20410152), (14, 17494416), (16, 15307614), (18, 13606768), (21, 11662944), (24, 10205076), (28, 8747208), (31, 7900704), (32, 7653807), (36, 6803384), (42, 5831472), (48, 5102538), (56, 4373604), (62, 3950352), (63, 3887648), (72, 3401692), (84, 2915736), (93, 2633568), (96, 2551269), (112, 2186802), (124, 1975176), (126, 1943824), (144, 1700846), (168, 1457868), (186, 1316784), (217, 1128672), (224, 1093401), (248, 987588), (252, 971912), (279, 877856), (288, 850423), (336, 728934), (372, 658392), (434, 564336), (496, 493794), (504, 485956), (558, 438928), (651, 376224), (672, 364467), (744, 329196), (868, 282168), (992, 246897), (1008, 242978), (1116, 219464), (1302, 188112), (1488, 164598), (1736, 141084), (1953, 125408), (2016, 121489), (2232, 109732), (2604, 94056), (2976, 82299), (3472, 70542), (3906, 62704), (3919, 62496), (4464, 54866), (5208, 47028), (6944, 35271), (7812, 31352), (7838, 31248), (8928, 27433), (10416, 23514), (11757, 20832), (15624, 15676)]