918776016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12169

約数の個数: 120

約数和(自身を含む): 2810605824

約数和(自身を除く): 1891829808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12107, 12648, 18972, 24214, 25296, 36321, 37944, 48428, 72642, 75888, 96856, 108963, 145284, 193712, 205819, 217926, 290568, 375317, 411638, 435852, 581136, 617457, 750634, 823276, 871704, 1125951, 1234914, 1501268, 1646552, 1743408, 1852371, 2251902, 2469828, 3002536, 3293104, 3377853, 3704742, 4503804, 4939656, 6005072, 6380389, 6755706, 7409484, 9007608, 9879312, 12760778, 13511412, 14818968, 18015216, 19141167, 25521556, 27022824, 29637936, 38282334, 51043112, 54045648, 57423501, 76564668, 102086224, 114847002, 153129336, 229694004, 306258672, 459388008, 918776016]

約数ペア:

[(1, 918776016), (2, 459388008), (3, 306258672), (4, 229694004), (6, 153129336), (8, 114847002), (9, 102086224), (12, 76564668), (16, 57423501), (17, 54045648), (18, 51043112), (24, 38282334), (31, 29637936), (34, 27022824), (36, 25521556), (48, 19141167), (51, 18015216), (62, 14818968), (68, 13511412), (72, 12760778), (93, 9879312), (102, 9007608), (124, 7409484), (136, 6755706), (144, 6380389), (153, 6005072), (186, 4939656), (204, 4503804), (248, 3704742), (272, 3377853), (279, 3293104), (306, 3002536), (372, 2469828), (408, 2251902), (496, 1852371), (527, 1743408), (558, 1646552), (612, 1501268), (744, 1234914), (816, 1125951), (1054, 871704), (1116, 823276), (1224, 750634), (1488, 617457), (1581, 581136), (2108, 435852), (2232, 411638), (2448, 375317), (3162, 290568), (4216, 217926), (4464, 205819), (4743, 193712), (6324, 145284), (8432, 108963), (9486, 96856), (12107, 75888), (12648, 72642), (18972, 48428), (24214, 37944), (25296, 36321)]