1065891168

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 3110562000

約数和(自身を除く): 2044670832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 149, 177, 236, 288, 298, 354, 421, 447, 472, 531, 596, 708, 842, 894, 944, 1062, 1192, 1263, 1341, 1416, 1684, 1788, 1888, 2124, 2384, 2526, 2682, 2832, 3368, 3576, 3789, 4248, 4768, 5052, 5364, 5664, 6736, 7152, 7578, 8496, 8791, 10104, 10728, 13472, 14304, 15156, 16992, 17582, 20208, 21456, 24839, 26373, 30312, 35164, 40416, 42912, 49678, 52746, 60624, 62729, 70328, 74517, 79119, 99356, 105492, 121248, 125458, 140656, 149034, 158238, 188187, 198712, 210984, 223551, 250916, 281312, 298068, 316476, 376374, 397424, 421968, 447102, 501832, 564561, 596136, 632952, 752748, 794848, 843936, 894204, 1003664, 1129122, 1192272, 1265904, 1505496, 1788408, 2007328, 2258244, 2384544, 2531808, 3010992, 3576816, 3701011, 4516488, 6021984, 7153632, 7402022, 9032976, 11103033, 14804044, 18065952, 22206066, 29608088, 33309099, 44412132, 59216176, 66618198, 88824264, 118432352, 133236396, 177648528, 266472792, 355297056, 532945584, 1065891168]

約数ペア:

[(1, 1065891168), (2, 532945584), (3, 355297056), (4, 266472792), (6, 177648528), (8, 133236396), (9, 118432352), (12, 88824264), (16, 66618198), (18, 59216176), (24, 44412132), (32, 33309099), (36, 29608088), (48, 22206066), (59, 18065952), (72, 14804044), (96, 11103033), (118, 9032976), (144, 7402022), (149, 7153632), (177, 6021984), (236, 4516488), (288, 3701011), (298, 3576816), (354, 3010992), (421, 2531808), (447, 2384544), (472, 2258244), (531, 2007328), (596, 1788408), (708, 1505496), (842, 1265904), (894, 1192272), (944, 1129122), (1062, 1003664), (1192, 894204), (1263, 843936), (1341, 794848), (1416, 752748), (1684, 632952), (1788, 596136), (1888, 564561), (2124, 501832), (2384, 447102), (2526, 421968), (2682, 397424), (2832, 376374), (3368, 316476), (3576, 298068), (3789, 281312), (4248, 250916), (4768, 223551), (5052, 210984), (5364, 198712), (5664, 188187), (6736, 158238), (7152, 149034), (7578, 140656), (8496, 125458), (8791, 121248), (10104, 105492), (10728, 99356), (13472, 79119), (14304, 74517), (15156, 70328), (16992, 62729), (17582, 60624), (20208, 52746), (21456, 49678), (24839, 42912), (26373, 40416), (30312, 35164)]