1229200096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{72889}}^1$

素因数の和:72947

約数の個数: 48

約数和(自身を含む): 2645032320

約数和(自身を除く): 1415832224

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 72889, 145778, 291556, 583112, 1166224, 1239113, 2259559, 2332448, 2478226, 4519118, 4956452, 9038236, 9912904, 18076472, 19825808, 36152944, 38412503, 39651616, 72305888, 76825006, 153650012, 307300024, 614600048, 1229200096]

約数ペア:

[(1, 1229200096), (2, 614600048), (4, 307300024), (8, 153650012), (16, 76825006), (17, 72305888), (31, 39651616), (32, 38412503), (34, 36152944), (62, 19825808), (68, 18076472), (124, 9912904), (136, 9038236), (248, 4956452), (272, 4519118), (496, 2478226), (527, 2332448), (544, 2259559), (992, 1239113), (1054, 1166224), (2108, 583112), (4216, 291556), (8432, 145778), (16864, 72889)]