275759328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 819020160

約数和(自身を除く): 543260832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 416, 507, 552, 598, 624, 676, 736, 739, 897, 1014, 1104, 1196, 1248, 1352, 1478, 1794, 2028, 2208, 2217, 2392, 2704, 2956, 3588, 3887, 4056, 4434, 4784, 5408, 5912, 7176, 7774, 8112, 8868, 9568, 9607, 11661, 11824, 14352, 15548, 16224, 16997, 17736, 19214, 23322, 23648, 28704, 28821, 31096, 33994, 35472, 38428, 46644, 50991, 57642, 62192, 67988, 70944, 76856, 93288, 101982, 115284, 124384, 124891, 135976, 153712, 186576, 203964, 220961, 230568, 249782, 271952, 307424, 373152, 374673, 407928, 441922, 461136, 499564, 543904, 662883, 749346, 815856, 883844, 922272, 999128, 1325766, 1498692, 1631712, 1767688, 1998256, 2651532, 2872493, 2997384, 3535376, 3996512, 5303064, 5744986, 5994768, 7070752, 8617479, 10606128, 11489972, 11989536, 17234958, 21212256, 22979944, 34469916, 45959888, 68939832, 91919776, 137879664, 275759328]

約数ペア:

[(1, 275759328), (2, 137879664), (3, 91919776), (4, 68939832), (6, 45959888), (8, 34469916), (12, 22979944), (13, 21212256), (16, 17234958), (23, 11989536), (24, 11489972), (26, 10606128), (32, 8617479), (39, 7070752), (46, 5994768), (48, 5744986), (52, 5303064), (69, 3996512), (78, 3535376), (92, 2997384), (96, 2872493), (104, 2651532), (138, 1998256), (156, 1767688), (169, 1631712), (184, 1498692), (208, 1325766), (276, 999128), (299, 922272), (312, 883844), (338, 815856), (368, 749346), (416, 662883), (507, 543904), (552, 499564), (598, 461136), (624, 441922), (676, 407928), (736, 374673), (739, 373152), (897, 307424), (1014, 271952), (1104, 249782), (1196, 230568), (1248, 220961), (1352, 203964), (1478, 186576), (1794, 153712), (2028, 135976), (2208, 124891), (2217, 124384), (2392, 115284), (2704, 101982), (2956, 93288), (3588, 76856), (3887, 70944), (4056, 67988), (4434, 62192), (4784, 57642), (5408, 50991), (5912, 46644), (7176, 38428), (7774, 35472), (8112, 33994), (8868, 31096), (9568, 28821), (9607, 28704), (11661, 23648), (11824, 23322), (14352, 19214), (15548, 17736), (16224, 16997)]