276881904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 838852560

約数和(自身を除く): 561970656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 353, 419, 468, 624, 706, 838, 936, 1059, 1257, 1412, 1676, 1872, 2118, 2514, 2824, 3177, 3352, 3771, 4236, 4589, 5028, 5447, 5648, 6354, 6704, 7542, 8472, 9178, 10056, 10894, 12708, 13767, 15084, 16341, 16944, 18356, 20112, 21788, 25416, 27534, 30168, 32682, 36712, 41301, 43576, 49023, 50832, 55068, 60336, 65364, 73424, 82602, 87152, 98046, 110136, 130728, 147907, 165204, 196092, 220272, 261456, 295814, 330408, 392184, 443721, 591628, 660816, 784368, 887442, 1183256, 1331163, 1774884, 1922791, 2366512, 2662326, 3549768, 3845582, 5324652, 5768373, 7099536, 7691164, 10649304, 11536746, 15382328, 17305119, 21298608, 23073492, 30764656, 34610238, 46146984, 69220476, 92293968, 138440952, 276881904]

約数ペア:

[(1, 276881904), (2, 138440952), (3, 92293968), (4, 69220476), (6, 46146984), (8, 34610238), (9, 30764656), (12, 23073492), (13, 21298608), (16, 17305119), (18, 15382328), (24, 11536746), (26, 10649304), (36, 7691164), (39, 7099536), (48, 5768373), (52, 5324652), (72, 3845582), (78, 3549768), (104, 2662326), (117, 2366512), (144, 1922791), (156, 1774884), (208, 1331163), (234, 1183256), (312, 887442), (353, 784368), (419, 660816), (468, 591628), (624, 443721), (706, 392184), (838, 330408), (936, 295814), (1059, 261456), (1257, 220272), (1412, 196092), (1676, 165204), (1872, 147907), (2118, 130728), (2514, 110136), (2824, 98046), (3177, 87152), (3352, 82602), (3771, 73424), (4236, 65364), (4589, 60336), (5028, 55068), (5447, 50832), (5648, 49023), (6354, 43576), (6704, 41301), (7542, 36712), (8472, 32682), (9178, 30168), (10056, 27534), (10894, 25416), (12708, 21788), (13767, 20112), (15084, 18356), (16341, 16944)]