505519168

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5448

約数の個数: 112

約数和(自身を含む): 1316736000

約数和(自身を除く): 811216832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4928, 5399, 5852, 6688, 8512, 10798, 11704, 13376, 21596, 23408, 37793, 43192, 46816, 59389, 75586, 86384, 93632, 102581, 118778, 151172, 172768, 205162, 237556, 302344, 345536, 410324, 415723, 475112, 604688, 718067, 820648, 831446, 950224, 1128391, 1209376, 1436134, 1641296, 1662892, 1900448, 2256782, 2418752, 2872268, 3282592, 3325784, 3800896, 4513564, 5744536, 6565184, 6651568, 7898737, 9027128, 11489072, 13303136, 15797474, 18054256, 22978144, 26606272, 31594948, 36108512, 45956288, 63189896, 72217024, 126379792, 252759584, 505519168]

約数ペア:

[(1, 505519168), (2, 252759584), (4, 126379792), (7, 72217024), (8, 63189896), (11, 45956288), (14, 36108512), (16, 31594948), (19, 26606272), (22, 22978144), (28, 18054256), (32, 15797474), (38, 13303136), (44, 11489072), (56, 9027128), (64, 7898737), (76, 6651568), (77, 6565184), (88, 5744536), (112, 4513564), (133, 3800896), (152, 3325784), (154, 3282592), (176, 2872268), (209, 2418752), (224, 2256782), (266, 1900448), (304, 1662892), (308, 1641296), (352, 1436134), (418, 1209376), (448, 1128391), (532, 950224), (608, 831446), (616, 820648), (704, 718067), (836, 604688), (1064, 475112), (1216, 415723), (1232, 410324), (1463, 345536), (1672, 302344), (2128, 237556), (2464, 205162), (2926, 172768), (3344, 151172), (4256, 118778), (4928, 102581), (5399, 93632), (5852, 86384), (6688, 75586), (8512, 59389), (10798, 46816), (11704, 43192), (13376, 37793), (21596, 23408)]