258694272

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 543270528

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, 128, 144, 152, 159, 171, 192, 212, 223, 228, 288, 304, 318, 342, 384, 424, 446, 456, 477, 576, 608, 636, 669, 684, 848, 892, 912, 954, 1007, 1152, 1216, 1272, 1338, 1368, 1696, 1784, 1824, 1908, 2007, 2014, 2432, 2544, 2676, 2736, 3021, 3392, 3568, 3648, 3816, 4014, 4028, 4237, 5088, 5352, 5472, 6042, 6784, 7136, 7296, 7632, 8028, 8056, 8474, 9063, 10176, 10704, 10944, 11819, 12084, 12711, 14272, 15264, 16056, 16112, 16948, 18126, 20352, 21408, 21888, 23638, 24168, 25422, 28544, 30528, 32112, 32224, 33896, 35457, 36252, 38133, 42816, 47276, 48336, 50844, 61056, 64224, 64448, 67792, 70914, 72504, 76266, 85632, 94552, 96672, 101688, 106371, 128448, 128896, 135584, 141828, 145008, 152532, 189104, 193344, 203376, 212742, 224561, 256896, 271168, 283656, 290016, 305064, 378208, 386688, 406752, 425484, 449122, 542336, 567312, 580032, 610128, 673683, 756416, 813504, 850968, 898244, 1134624, 1160064, 1220256, 1347366, 1512832, 1627008, 1701936, 1796488, 2021049, 2269248, 2440512, 2694732, 3403872, 3592976, 4042098, 4538496, 4881024, 5389464, 6807744, 7185952, 8084196, 10778928, 13615488, 14371904, 16168392, 21557856, 28743808, 32336784, 43115712, 64673568, 86231424, 129347136, 258694272]

約数ペア:

[(1, 258694272), (2, 129347136), (3, 86231424), (4, 64673568), (6, 43115712), (8, 32336784), (9, 28743808), (12, 21557856), (16, 16168392), (18, 14371904), (19, 13615488), (24, 10778928), (32, 8084196), (36, 7185952), (38, 6807744), (48, 5389464), (53, 4881024), (57, 4538496), (64, 4042098), (72, 3592976), (76, 3403872), (96, 2694732), (106, 2440512), (114, 2269248), (128, 2021049), (144, 1796488), (152, 1701936), (159, 1627008), (171, 1512832), (192, 1347366), (212, 1220256), (223, 1160064), (228, 1134624), (288, 898244), (304, 850968), (318, 813504), (342, 756416), (384, 673683), (424, 610128), (446, 580032), (456, 567312), (477, 542336), (576, 449122), (608, 425484), (636, 406752), (669, 386688), (684, 378208), (848, 305064), (892, 290016), (912, 283656), (954, 271168), (1007, 256896), (1152, 224561), (1216, 212742), (1272, 203376), (1338, 193344), (1368, 189104), (1696, 152532), (1784, 145008), (1824, 141828), (1908, 135584), (2007, 128896), (2014, 128448), (2432, 106371), (2544, 101688), (2676, 96672), (2736, 94552), (3021, 85632), (3392, 76266), (3568, 72504), (3648, 70914), (3816, 67792), (4014, 64448), (4028, 64224), (4237, 61056), (5088, 50844), (5352, 48336), (5472, 47276), (6042, 42816), (6784, 38133), (7136, 36252), (7296, 35457), (7632, 33896), (8028, 32224), (8056, 32112), (8474, 30528), (9063, 28544), (10176, 25422), (10704, 24168), (10944, 23638), (11819, 21888), (12084, 21408), (12711, 20352), (14272, 18126), (15264, 16948), (16056, 16112)]