2315445955438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1\times {\mathrm{1307}}^1$

素因数の和:2990

約数の個数: 128

約数和(自身を含む): 4573970104320

約数和(自身を除く): 2258524148882

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 557, 1087, 1114, 1307, 1463, 2174, 2614, 2926, 3899, 6127, 7609, 7798, 9149, 10583, 11957, 12254, 14377, 15218, 18298, 20653, 21166, 23914, 24833, 28754, 41306, 42889, 49666, 74081, 83699, 85778, 100639, 116413, 144571, 148162, 167398, 173831, 201278, 227183, 232826, 273163, 289142, 347662, 454366, 546326, 605459, 727999, 814891, 1210918, 1420709, 1455998, 1590281, 1629782, 1912141, 2841418, 3180562, 3824282, 4238213, 5095993, 6660049, 8007989, 8476426, 9944963, 10191986, 11503721, 13320098, 13831981, 15627799, 16015978, 19889926, 23007442, 26993471, 27663962, 31255598, 46620343, 53986942, 56055923, 80526047, 93240686, 96823867, 109394593, 112111846, 126540931, 152151791, 161052094, 188954297, 193647734, 218789186, 253081862, 296928181, 304303582, 377908594, 593856362, 791334913, 885786517, 1065062537, 1582669826, 1771573034, 2078497267, 2130125074, 4156994534, 5539344391, 8704684043, 11078688782, 15035363347, 17409368086, 30070726694, 60932788301, 105247543429, 121865576602, 165388996817, 210495086858, 330777993634, 1157722977719, 2315445955438]

約数ペア:

[(1, 2315445955438), (2, 1157722977719), (7, 330777993634), (11, 210495086858), (14, 165388996817), (19, 121865576602), (22, 105247543429), (38, 60932788301), (77, 30070726694), (133, 17409368086), (154, 15035363347), (209, 11078688782), (266, 8704684043), (418, 5539344391), (557, 4156994534), (1087, 2130125074), (1114, 2078497267), (1307, 1771573034), (1463, 1582669826), (2174, 1065062537), (2614, 885786517), (2926, 791334913), (3899, 593856362), (6127, 377908594), (7609, 304303582), (7798, 296928181), (9149, 253081862), (10583, 218789186), (11957, 193647734), (12254, 188954297), (14377, 161052094), (15218, 152151791), (18298, 126540931), (20653, 112111846), (21166, 109394593), (23914, 96823867), (24833, 93240686), (28754, 80526047), (41306, 56055923), (42889, 53986942), (49666, 46620343), (74081, 31255598), (83699, 27663962), (85778, 26993471), (100639, 23007442), (116413, 19889926), (144571, 16015978), (148162, 15627799), (167398, 13831981), (173831, 13320098), (201278, 11503721), (227183, 10191986), (232826, 9944963), (273163, 8476426), (289142, 8007989), (347662, 6660049), (454366, 5095993), (546326, 4238213), (605459, 3824282), (727999, 3180562), (814891, 2841418), (1210918, 1912141), (1420709, 1629782), (1455998, 1590281)]