39988915704

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{4201}}^1$

素因数の和:4690

約数の個数: 128

約数和(自身を含む): 112304332800

約数和(自身を除く): 72315417096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 347, 381, 508, 694, 762, 1016, 1041, 1143, 1388, 1524, 2082, 2286, 2776, 3048, 3123, 3429, 4164, 4201, 4572, 6246, 6858, 8328, 8402, 9144, 9369, 12492, 12603, 13716, 16804, 18738, 24984, 25206, 27432, 33608, 37476, 37809, 44069, 50412, 74952, 75618, 88138, 100824, 113427, 132207, 151236, 176276, 226854, 264414, 302472, 352552, 396621, 453708, 528828, 533527, 793242, 907416, 1057656, 1067054, 1189863, 1457747, 1586484, 1600581, 2134108, 2379726, 2915494, 3172968, 3201162, 4268216, 4373241, 4759452, 4801743, 5830988, 6402324, 8746482, 9518904, 9603486, 11661976, 12804648, 13119723, 14405229, 17492964, 19206972, 26239446, 28810458, 34985928, 38413944, 39359169, 52478892, 57620916, 78718338, 104957784, 115241832, 157436676, 185133869, 314873352, 370267738, 555401607, 740535476, 1110803214, 1481070952, 1666204821, 2221606428, 3332409642, 4443212856, 4998614463, 6664819284, 9997228926, 13329638568, 19994457852, 39988915704]

約数ペア:

[(1, 39988915704), (2, 19994457852), (3, 13329638568), (4, 9997228926), (6, 6664819284), (8, 4998614463), (9, 4443212856), (12, 3332409642), (18, 2221606428), (24, 1666204821), (27, 1481070952), (36, 1110803214), (54, 740535476), (72, 555401607), (108, 370267738), (127, 314873352), (216, 185133869), (254, 157436676), (347, 115241832), (381, 104957784), (508, 78718338), (694, 57620916), (762, 52478892), (1016, 39359169), (1041, 38413944), (1143, 34985928), (1388, 28810458), (1524, 26239446), (2082, 19206972), (2286, 17492964), (2776, 14405229), (3048, 13119723), (3123, 12804648), (3429, 11661976), (4164, 9603486), (4201, 9518904), (4572, 8746482), (6246, 6402324), (6858, 5830988), (8328, 4801743), (8402, 4759452), (9144, 4373241), (9369, 4268216), (12492, 3201162), (12603, 3172968), (13716, 2915494), (16804, 2379726), (18738, 2134108), (24984, 1600581), (25206, 1586484), (27432, 1457747), (33608, 1189863), (37476, 1067054), (37809, 1057656), (44069, 907416), (50412, 793242), (74952, 533527), (75618, 528828), (88138, 453708), (100824, 396621), (113427, 352552), (132207, 302472), (151236, 264414), (176276, 226854)]