1211478768

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{19889}}^1$

素因数の和:19956

約数の個数: 100

約数和(自身を含む): 3581154720

約数和(自身を除く): 2369675952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3384, 3807, 5076, 6768, 7614, 10152, 15228, 19889, 20304, 30456, 39778, 59667, 60912, 79556, 119334, 159112, 179001, 238668, 318224, 358002, 477336, 537003, 716004, 934783, 954672, 1074006, 1432008, 1611009, 1869566, 2148012, 2804349, 2864016, 3222018, 3739132, 4296024, 5608698, 6444036, 7478264, 8413047, 8592048, 11217396, 12888072, 14956528, 16826094, 22434792, 25239141, 25776144, 33652188, 44869584, 50478282, 67304376, 75717423, 100956564, 134608752, 151434846, 201913128, 302869692, 403826256, 605739384, 1211478768]

約数ペア:

[(1, 1211478768), (2, 605739384), (3, 403826256), (4, 302869692), (6, 201913128), (8, 151434846), (9, 134608752), (12, 100956564), (16, 75717423), (18, 67304376), (24, 50478282), (27, 44869584), (36, 33652188), (47, 25776144), (48, 25239141), (54, 22434792), (72, 16826094), (81, 14956528), (94, 12888072), (108, 11217396), (141, 8592048), (144, 8413047), (162, 7478264), (188, 6444036), (216, 5608698), (282, 4296024), (324, 3739132), (376, 3222018), (423, 2864016), (432, 2804349), (564, 2148012), (648, 1869566), (752, 1611009), (846, 1432008), (1128, 1074006), (1269, 954672), (1296, 934783), (1692, 716004), (2256, 537003), (2538, 477336), (3384, 358002), (3807, 318224), (5076, 238668), (6768, 179001), (7614, 159112), (10152, 119334), (15228, 79556), (19889, 60912), (20304, 59667), (30456, 39778)]