1258478856

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5025

約数の個数: 160

約数和(自身を含む): 3895309440

約数和(自身を除く): 2636830584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 153, 162, 184, 204, 207, 216, 276, 306, 324, 391, 408, 414, 459, 552, 612, 621, 648, 782, 828, 918, 1173, 1224, 1242, 1377, 1564, 1656, 1836, 1863, 2346, 2484, 2754, 3128, 3519, 3672, 3726, 4692, 4967, 4968, 5508, 7038, 7452, 9384, 9934, 10557, 11016, 14076, 14901, 14904, 19868, 21114, 28152, 29802, 31671, 39736, 42228, 44703, 59604, 63342, 84439, 84456, 89406, 114241, 119208, 126684, 134109, 168878, 178812, 228482, 253317, 253368, 268218, 337756, 342723, 357624, 402327, 456964, 506634, 536436, 675512, 685446, 759951, 804654, 913928, 1013268, 1028169, 1072872, 1370892, 1519902, 1609308, 1942097, 2026536, 2056338, 2279853, 2741784, 3039804, 3084507, 3218616, 3884194, 4112676, 4559706, 5826291, 6079608, 6169014, 6839559, 7768388, 8225352, 9119412, 9253521, 11652582, 12338028, 13679118, 15536776, 17478873, 18238824, 18507042, 23305164, 24676056, 27358236, 34957746, 37014084, 46610328, 52436619, 54716472, 69915492, 74028168, 104873238, 139830984, 157309857, 209746476, 314619714, 419492952, 629239428, 1258478856]

約数ペア:

[(1, 1258478856), (2, 629239428), (3, 419492952), (4, 314619714), (6, 209746476), (8, 157309857), (9, 139830984), (12, 104873238), (17, 74028168), (18, 69915492), (23, 54716472), (24, 52436619), (27, 46610328), (34, 37014084), (36, 34957746), (46, 27358236), (51, 24676056), (54, 23305164), (68, 18507042), (69, 18238824), (72, 17478873), (81, 15536776), (92, 13679118), (102, 12338028), (108, 11652582), (136, 9253521), (138, 9119412), (153, 8225352), (162, 7768388), (184, 6839559), (204, 6169014), (207, 6079608), (216, 5826291), (276, 4559706), (306, 4112676), (324, 3884194), (391, 3218616), (408, 3084507), (414, 3039804), (459, 2741784), (552, 2279853), (612, 2056338), (621, 2026536), (648, 1942097), (782, 1609308), (828, 1519902), (918, 1370892), (1173, 1072872), (1224, 1028169), (1242, 1013268), (1377, 913928), (1564, 804654), (1656, 759951), (1836, 685446), (1863, 675512), (2346, 536436), (2484, 506634), (2754, 456964), (3128, 402327), (3519, 357624), (3672, 342723), (3726, 337756), (4692, 268218), (4967, 253368), (4968, 253317), (5508, 228482), (7038, 178812), (7452, 168878), (9384, 134109), (9934, 126684), (10557, 119208), (11016, 114241), (14076, 89406), (14901, 84456), (14904, 84439), (19868, 63342), (21114, 59604), (28152, 44703), (29802, 42228), (31671, 39736)]