1236700728016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2753903}}^1$

素因数の和:2754068

約数の個数: 80

約数和(自身を含む): 2753727750144

約数和(自身を除く): 1517027022128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 442, 508, 884, 1016, 1651, 1768, 2032, 2159, 3302, 3536, 4318, 6604, 8636, 13208, 17272, 26416, 28067, 34544, 56134, 112268, 224536, 449072, 2753903, 5507806, 11015612, 22031224, 35800739, 44062448, 46816351, 71601478, 93632702, 143202956, 187265404, 286405912, 349745681, 374530808, 572811824, 608612563, 699491362, 749061616, 1217225126, 1398982724, 2434450252, 2797965448, 4546693853, 4868900504, 5595930896, 5945676577, 9093387706, 9737801008, 11891353154, 18186775412, 23782706308, 36373550824, 47565412616, 72747101648, 77293795501, 95130825232, 154587591002, 309175182004, 618350364008, 1236700728016]

約数ペア:

[(1, 1236700728016), (2, 618350364008), (4, 309175182004), (8, 154587591002), (13, 95130825232), (16, 77293795501), (17, 72747101648), (26, 47565412616), (34, 36373550824), (52, 23782706308), (68, 18186775412), (104, 11891353154), (127, 9737801008), (136, 9093387706), (208, 5945676577), (221, 5595930896), (254, 4868900504), (272, 4546693853), (442, 2797965448), (508, 2434450252), (884, 1398982724), (1016, 1217225126), (1651, 749061616), (1768, 699491362), (2032, 608612563), (2159, 572811824), (3302, 374530808), (3536, 349745681), (4318, 286405912), (6604, 187265404), (8636, 143202956), (13208, 93632702), (17272, 71601478), (26416, 46816351), (28067, 44062448), (34544, 35800739), (56134, 22031224), (112268, 11015612), (224536, 5507806), (449072, 2753903)]