538871616

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5514

約数の個数: 140

約数和(自身を含む): 1681764480

約数和(自身を除く): 1142892864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5471, 5472, 6156, 8208, 10942, 10944, 12312, 16413, 16416, 21884, 24624, 32826, 32832, 43768, 49239, 49248, 65652, 87536, 98478, 98496, 103949, 131304, 147717, 175072, 196956, 207898, 262608, 295434, 311847, 350144, 393912, 415796, 443151, 525216, 590868, 623694, 787824, 831592, 886302, 935541, 1050432, 1181736, 1247388, 1575648, 1663184, 1772604, 1871082, 2363472, 2494776, 2806623, 3151296, 3326368, 3545208, 3742164, 4726944, 4989552, 5613246, 6652736, 7090416, 7484328, 8419869, 9453888, 9979104, 11226492, 14180832, 14968656, 16839738, 19958208, 22452984, 28361664, 29937312, 33679476, 44905968, 59874624, 67358952, 89811936, 134717904, 179623872, 269435808, 538871616]

約数ペア:

[(1, 538871616), (2, 269435808), (3, 179623872), (4, 134717904), (6, 89811936), (8, 67358952), (9, 59874624), (12, 44905968), (16, 33679476), (18, 29937312), (19, 28361664), (24, 22452984), (27, 19958208), (32, 16839738), (36, 14968656), (38, 14180832), (48, 11226492), (54, 9979104), (57, 9453888), (64, 8419869), (72, 7484328), (76, 7090416), (81, 6652736), (96, 5613246), (108, 4989552), (114, 4726944), (144, 3742164), (152, 3545208), (162, 3326368), (171, 3151296), (192, 2806623), (216, 2494776), (228, 2363472), (288, 1871082), (304, 1772604), (324, 1663184), (342, 1575648), (432, 1247388), (456, 1181736), (513, 1050432), (576, 935541), (608, 886302), (648, 831592), (684, 787824), (864, 623694), (912, 590868), (1026, 525216), (1216, 443151), (1296, 415796), (1368, 393912), (1539, 350144), (1728, 311847), (1824, 295434), (2052, 262608), (2592, 207898), (2736, 196956), (3078, 175072), (3648, 147717), (4104, 131304), (5184, 103949), (5471, 98496), (5472, 98478), (6156, 87536), (8208, 65652), (10942, 49248), (10944, 49239), (12312, 43768), (16413, 32832), (16416, 32826), (21884, 24624)]