788587344

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 2258373312

約数和(自身を除く): 1469785968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 137, 142, 144, 213, 274, 284, 411, 426, 548, 563, 568, 639, 822, 852, 1096, 1126, 1136, 1233, 1278, 1644, 1689, 1704, 2192, 2252, 2466, 2556, 3288, 3378, 3408, 4504, 4932, 5067, 5112, 6576, 6756, 9008, 9727, 9864, 10134, 10224, 13512, 19454, 19728, 20268, 27024, 29181, 38908, 39973, 40536, 58362, 77131, 77816, 79946, 81072, 87543, 116724, 119919, 154262, 155632, 159892, 175086, 231393, 233448, 239838, 308524, 319784, 350172, 359757, 462786, 466896, 479676, 617048, 639568, 694179, 700344, 719514, 925572, 959352, 1234096, 1388358, 1400688, 1439028, 1851144, 1918704, 2776716, 2878056, 3702288, 5476301, 5553432, 5756112, 10952602, 11106864, 16428903, 21905204, 32857806, 43810408, 49286709, 65715612, 87620816, 98573418, 131431224, 197146836, 262862448, 394293672, 788587344]

約数ペア:

[(1, 788587344), (2, 394293672), (3, 262862448), (4, 197146836), (6, 131431224), (8, 98573418), (9, 87620816), (12, 65715612), (16, 49286709), (18, 43810408), (24, 32857806), (36, 21905204), (48, 16428903), (71, 11106864), (72, 10952602), (137, 5756112), (142, 5553432), (144, 5476301), (213, 3702288), (274, 2878056), (284, 2776716), (411, 1918704), (426, 1851144), (548, 1439028), (563, 1400688), (568, 1388358), (639, 1234096), (822, 959352), (852, 925572), (1096, 719514), (1126, 700344), (1136, 694179), (1233, 639568), (1278, 617048), (1644, 479676), (1689, 466896), (1704, 462786), (2192, 359757), (2252, 350172), (2466, 319784), (2556, 308524), (3288, 239838), (3378, 233448), (3408, 231393), (4504, 175086), (4932, 159892), (5067, 155632), (5112, 154262), (6576, 119919), (6756, 116724), (9008, 87543), (9727, 81072), (9864, 79946), (10134, 77816), (10224, 77131), (13512, 58362), (19454, 40536), (19728, 39973), (20268, 38908), (27024, 29181)]