821515008

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56299}}^1$

素因数の和:56337

約数の個数: 72

約数和(自身を含む): 2301544000

約数和(自身を除く): 1480028992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 56299, 112598, 168897, 225196, 337794, 450392, 675588, 900784, 1069681, 1351176, 1801568, 2139362, 2702352, 3209043, 3603136, 4278724, 5404704, 6418086, 7206272, 8557448, 10809408, 12836172, 14412544, 17114896, 21618816, 25672344, 34229792, 43237632, 51344688, 68459584, 102689376, 136919168, 205378752, 273838336, 410757504, 821515008]

約数ペア:

[(1, 821515008), (2, 410757504), (3, 273838336), (4, 205378752), (6, 136919168), (8, 102689376), (12, 68459584), (16, 51344688), (19, 43237632), (24, 34229792), (32, 25672344), (38, 21618816), (48, 17114896), (57, 14412544), (64, 12836172), (76, 10809408), (96, 8557448), (114, 7206272), (128, 6418086), (152, 5404704), (192, 4278724), (228, 3603136), (256, 3209043), (304, 2702352), (384, 2139362), (456, 1801568), (608, 1351176), (768, 1069681), (912, 900784), (1216, 675588), (1824, 450392), (2432, 337794), (3648, 225196), (4864, 168897), (7296, 112598), (14592, 56299)]