275809968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 160

約数和(自身を含む): 911052800

約数和(自身を除く): 635242832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 223, 252, 336, 378, 409, 432, 446, 504, 669, 756, 818, 892, 1008, 1227, 1338, 1512, 1561, 1636, 1784, 2007, 2454, 2676, 2863, 3024, 3122, 3272, 3568, 3681, 4014, 4683, 4908, 5352, 5726, 6021, 6244, 6544, 7362, 8028, 8589, 9366, 9816, 10704, 11043, 11452, 12042, 12488, 14049, 14724, 16056, 17178, 18732, 19632, 22086, 22904, 24084, 24976, 25767, 28098, 29448, 32112, 34356, 37464, 42147, 44172, 45808, 48168, 51534, 56196, 58896, 68712, 74928, 77301, 84294, 88344, 91207, 96336, 103068, 112392, 137424, 154602, 168588, 176688, 182414, 206136, 224784, 273621, 309204, 337176, 364828, 412272, 547242, 618408, 638449, 674352, 729656, 820863, 1094484, 1236816, 1276898, 1459312, 1641726, 1915347, 2188968, 2462589, 2553796, 3283452, 3830694, 4377936, 4925178, 5107592, 5746041, 6566904, 7661388, 9850356, 10215184, 11492082, 13133808, 15322776, 17238123, 19700712, 22984164, 30645552, 34476246, 39401424, 45968328, 68952492, 91936656, 137904984, 275809968]

約数ペア:

[(1, 275809968), (2, 137904984), (3, 91936656), (4, 68952492), (6, 45968328), (7, 39401424), (8, 34476246), (9, 30645552), (12, 22984164), (14, 19700712), (16, 17238123), (18, 15322776), (21, 13133808), (24, 11492082), (27, 10215184), (28, 9850356), (36, 7661388), (42, 6566904), (48, 5746041), (54, 5107592), (56, 4925178), (63, 4377936), (72, 3830694), (84, 3283452), (108, 2553796), (112, 2462589), (126, 2188968), (144, 1915347), (168, 1641726), (189, 1459312), (216, 1276898), (223, 1236816), (252, 1094484), (336, 820863), (378, 729656), (409, 674352), (432, 638449), (446, 618408), (504, 547242), (669, 412272), (756, 364828), (818, 337176), (892, 309204), (1008, 273621), (1227, 224784), (1338, 206136), (1512, 182414), (1561, 176688), (1636, 168588), (1784, 154602), (2007, 137424), (2454, 112392), (2676, 103068), (2863, 96336), (3024, 91207), (3122, 88344), (3272, 84294), (3568, 77301), (3681, 74928), (4014, 68712), (4683, 58896), (4908, 56196), (5352, 51534), (5726, 48168), (6021, 45808), (6244, 44172), (6544, 42147), (7362, 37464), (8028, 34356), (8589, 32112), (9366, 29448), (9816, 28098), (10704, 25767), (11043, 24976), (11452, 24084), (12042, 22904), (12488, 22086), (14049, 19632), (14724, 18732), (16056, 17178)]