730090192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 1557955840

約数和(自身を除く): 827865648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 157, 158, 208, 283, 314, 316, 566, 628, 632, 1027, 1132, 1256, 1264, 2041, 2054, 2264, 2512, 3679, 4082, 4108, 4528, 7358, 8164, 8216, 12403, 14716, 16328, 16432, 22357, 24806, 29432, 32656, 44431, 44714, 49612, 58864, 88862, 89428, 99224, 161239, 177724, 178856, 198448, 290641, 322478, 355448, 357712, 577603, 581282, 644956, 710896, 1155206, 1162564, 1289912, 2310412, 2325128, 2579824, 3510049, 4620824, 4650256, 7020098, 9241648, 14040196, 28080392, 45630637, 56160784, 91261274, 182522548, 365045096, 730090192]

約数ペア:

[(1, 730090192), (2, 365045096), (4, 182522548), (8, 91261274), (13, 56160784), (16, 45630637), (26, 28080392), (52, 14040196), (79, 9241648), (104, 7020098), (157, 4650256), (158, 4620824), (208, 3510049), (283, 2579824), (314, 2325128), (316, 2310412), (566, 1289912), (628, 1162564), (632, 1155206), (1027, 710896), (1132, 644956), (1256, 581282), (1264, 577603), (2041, 357712), (2054, 355448), (2264, 322478), (2512, 290641), (3679, 198448), (4082, 178856), (4108, 177724), (4528, 161239), (7358, 99224), (8164, 89428), (8216, 88862), (12403, 58864), (14716, 49612), (16328, 44714), (16432, 44431), (22357, 32656), (24806, 29432)]