2175888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 6624576

約数和(自身を除く): 4448688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 317, 429, 528, 572, 624, 634, 858, 951, 1144, 1268, 1716, 1902, 2288, 2536, 3432, 3487, 3804, 4121, 5072, 6864, 6974, 7608, 8242, 10461, 12363, 13948, 15216, 16484, 20922, 24726, 27896, 32968, 41844, 45331, 49452, 55792, 65936, 83688, 90662, 98904, 135993, 167376, 181324, 197808, 271986, 362648, 543972, 725296, 1087944, 2175888]

約数ペア:

[(1, 2175888), (2, 1087944), (3, 725296), (4, 543972), (6, 362648), (8, 271986), (11, 197808), (12, 181324), (13, 167376), (16, 135993), (22, 98904), (24, 90662), (26, 83688), (33, 65936), (39, 55792), (44, 49452), (48, 45331), (52, 41844), (66, 32968), (78, 27896), (88, 24726), (104, 20922), (132, 16484), (143, 15216), (156, 13948), (176, 12363), (208, 10461), (264, 8242), (286, 7608), (312, 6974), (317, 6864), (429, 5072), (528, 4121), (572, 3804), (624, 3487), (634, 3432), (858, 2536), (951, 2288), (1144, 1902), (1268, 1716)]