1278566064

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 3666461760

約数和(自身を除く): 2387895696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 233, 318, 424, 466, 477, 636, 699, 719, 848, 932, 954, 1272, 1398, 1438, 1864, 1908, 2097, 2157, 2544, 2796, 2876, 3728, 3816, 4194, 4314, 5592, 5752, 6471, 7632, 8388, 8628, 11184, 11504, 12349, 12942, 16776, 17256, 24698, 25884, 33552, 34512, 37047, 38107, 49396, 51768, 74094, 76214, 98792, 103536, 111141, 114321, 148188, 152428, 167527, 197584, 222282, 228642, 296376, 304856, 335054, 342963, 444564, 457284, 502581, 592752, 609712, 670108, 685926, 889128, 914568, 1005162, 1340216, 1371852, 1507743, 1778256, 1829136, 2010324, 2680432, 2743704, 3015486, 4020648, 5487408, 6030972, 8041296, 8878931, 12061944, 17757862, 24123888, 26636793, 35515724, 53273586, 71031448, 79910379, 106547172, 142062896, 159820758, 213094344, 319641516, 426188688, 639283032, 1278566064]

約数ペア:

[(1, 1278566064), (2, 639283032), (3, 426188688), (4, 319641516), (6, 213094344), (8, 159820758), (9, 142062896), (12, 106547172), (16, 79910379), (18, 71031448), (24, 53273586), (36, 35515724), (48, 26636793), (53, 24123888), (72, 17757862), (106, 12061944), (144, 8878931), (159, 8041296), (212, 6030972), (233, 5487408), (318, 4020648), (424, 3015486), (466, 2743704), (477, 2680432), (636, 2010324), (699, 1829136), (719, 1778256), (848, 1507743), (932, 1371852), (954, 1340216), (1272, 1005162), (1398, 914568), (1438, 889128), (1864, 685926), (1908, 670108), (2097, 609712), (2157, 592752), (2544, 502581), (2796, 457284), (2876, 444564), (3728, 342963), (3816, 335054), (4194, 304856), (4314, 296376), (5592, 228642), (5752, 222282), (6471, 197584), (7632, 167527), (8388, 152428), (8628, 148188), (11184, 114321), (11504, 111141), (12349, 103536), (12942, 98792), (16776, 76214), (17256, 74094), (24698, 51768), (25884, 49396), (33552, 38107), (34512, 37047)]