491638464

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2659}}^1$

素因数の和:2787

約数の個数: 112

約数和(自身を含む): 1459382400

約数和(自身を除く): 967743936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 192, 214, 216, 288, 321, 428, 432, 576, 642, 856, 864, 963, 1284, 1712, 1728, 1926, 2568, 2659, 2889, 3424, 3852, 5136, 5318, 5778, 6848, 7704, 7977, 10272, 10636, 11556, 15408, 15954, 20544, 21272, 23112, 23931, 30816, 31908, 42544, 46224, 47862, 61632, 63816, 71793, 85088, 92448, 95724, 127632, 143586, 170176, 184896, 191448, 255264, 284513, 287172, 382896, 510528, 569026, 574344, 765792, 853539, 1138052, 1148688, 1531584, 1707078, 2276104, 2297376, 2560617, 3414156, 4552208, 4594752, 5121234, 6828312, 7681851, 9104416, 10242468, 13656624, 15363702, 18208832, 20484936, 27313248, 30727404, 40969872, 54626496, 61454808, 81939744, 122909616, 163879488, 245819232, 491638464]

約数ペア:

[(1, 491638464), (2, 245819232), (3, 163879488), (4, 122909616), (6, 81939744), (8, 61454808), (9, 54626496), (12, 40969872), (16, 30727404), (18, 27313248), (24, 20484936), (27, 18208832), (32, 15363702), (36, 13656624), (48, 10242468), (54, 9104416), (64, 7681851), (72, 6828312), (96, 5121234), (107, 4594752), (108, 4552208), (144, 3414156), (192, 2560617), (214, 2297376), (216, 2276104), (288, 1707078), (321, 1531584), (428, 1148688), (432, 1138052), (576, 853539), (642, 765792), (856, 574344), (864, 569026), (963, 510528), (1284, 382896), (1712, 287172), (1728, 284513), (1926, 255264), (2568, 191448), (2659, 184896), (2889, 170176), (3424, 143586), (3852, 127632), (5136, 95724), (5318, 92448), (5778, 85088), (6848, 71793), (7704, 63816), (7977, 61632), (10272, 47862), (10636, 46224), (11556, 42544), (15408, 31908), (15954, 30816), (20544, 23931), (21272, 23112)]