260434368

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 168

約数和(自身を含む): 802386000

約数和(自身を除く): 541951632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 144, 152, 159, 171, 192, 212, 228, 288, 304, 318, 342, 424, 449, 456, 477, 576, 608, 636, 684, 848, 898, 912, 954, 1007, 1216, 1272, 1347, 1368, 1696, 1796, 1824, 1908, 2014, 2544, 2694, 2736, 3021, 3392, 3592, 3648, 3816, 4028, 4041, 5088, 5388, 5472, 6042, 7184, 7632, 8056, 8082, 8531, 9063, 10176, 10776, 10944, 12084, 14368, 15264, 16112, 16164, 17062, 18126, 21552, 23797, 24168, 25593, 28736, 30528, 32224, 32328, 34124, 36252, 43104, 47594, 48336, 51186, 64448, 64656, 68248, 71391, 72504, 76779, 86208, 95188, 96672, 102372, 129312, 136496, 142782, 145008, 153558, 190376, 193344, 204744, 214173, 258624, 272992, 285564, 290016, 307116, 380752, 409488, 428346, 452143, 545984, 571128, 580032, 614232, 761504, 818976, 856692, 904286, 1142256, 1228464, 1356429, 1523008, 1637952, 1713384, 1808572, 2284512, 2456928, 2712858, 3426768, 3617144, 4069287, 4569024, 4913856, 5425716, 6853536, 7234288, 8138574, 10851432, 13707072, 14468576, 16277148, 21702864, 28937152, 32554296, 43405728, 65108592, 86811456, 130217184, 260434368]

約数ペア:

[(1, 260434368), (2, 130217184), (3, 86811456), (4, 65108592), (6, 43405728), (8, 32554296), (9, 28937152), (12, 21702864), (16, 16277148), (18, 14468576), (19, 13707072), (24, 10851432), (32, 8138574), (36, 7234288), (38, 6853536), (48, 5425716), (53, 4913856), (57, 4569024), (64, 4069287), (72, 3617144), (76, 3426768), (96, 2712858), (106, 2456928), (114, 2284512), (144, 1808572), (152, 1713384), (159, 1637952), (171, 1523008), (192, 1356429), (212, 1228464), (228, 1142256), (288, 904286), (304, 856692), (318, 818976), (342, 761504), (424, 614232), (449, 580032), (456, 571128), (477, 545984), (576, 452143), (608, 428346), (636, 409488), (684, 380752), (848, 307116), (898, 290016), (912, 285564), (954, 272992), (1007, 258624), (1216, 214173), (1272, 204744), (1347, 193344), (1368, 190376), (1696, 153558), (1796, 145008), (1824, 142782), (1908, 136496), (2014, 129312), (2544, 102372), (2694, 96672), (2736, 95188), (3021, 86208), (3392, 76779), (3592, 72504), (3648, 71391), (3816, 68248), (4028, 64656), (4041, 64448), (5088, 51186), (5388, 48336), (5472, 47594), (6042, 43104), (7184, 36252), (7632, 34124), (8056, 32328), (8082, 32224), (8531, 30528), (9063, 28736), (10176, 25593), (10776, 24168), (10944, 23797), (12084, 21552), (14368, 18126), (15264, 17062), (16112, 16164)]