893203488

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 2611103040

約数和(自身を除く): 1717899552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 163, 212, 288, 318, 326, 359, 424, 477, 489, 636, 652, 718, 848, 954, 978, 1077, 1272, 1304, 1436, 1467, 1696, 1908, 1956, 2154, 2544, 2608, 2872, 2934, 3231, 3816, 3912, 4308, 5088, 5216, 5744, 5868, 6462, 7632, 7824, 8616, 8639, 11488, 11736, 12924, 15264, 15648, 17232, 17278, 19027, 23472, 25848, 25917, 34464, 34556, 38054, 46944, 51696, 51834, 57081, 58517, 69112, 76108, 77751, 103392, 103668, 114162, 117034, 138224, 152216, 155502, 171243, 175551, 207336, 228324, 234068, 276448, 304432, 311004, 342486, 351102, 414672, 456648, 468136, 526653, 608864, 622008, 684972, 702204, 829344, 913296, 936272, 1053306, 1244016, 1369944, 1404408, 1826592, 1872544, 2106612, 2488032, 2739888, 2808816, 3101401, 4213224, 5479776, 5617632, 6202802, 8426448, 9304203, 12405604, 16852896, 18608406, 24811208, 27912609, 37216812, 49622416, 55825218, 74433624, 99244832, 111650436, 148867248, 223300872, 297734496, 446601744, 893203488]

約数ペア:

[(1, 893203488), (2, 446601744), (3, 297734496), (4, 223300872), (6, 148867248), (8, 111650436), (9, 99244832), (12, 74433624), (16, 55825218), (18, 49622416), (24, 37216812), (32, 27912609), (36, 24811208), (48, 18608406), (53, 16852896), (72, 12405604), (96, 9304203), (106, 8426448), (144, 6202802), (159, 5617632), (163, 5479776), (212, 4213224), (288, 3101401), (318, 2808816), (326, 2739888), (359, 2488032), (424, 2106612), (477, 1872544), (489, 1826592), (636, 1404408), (652, 1369944), (718, 1244016), (848, 1053306), (954, 936272), (978, 913296), (1077, 829344), (1272, 702204), (1304, 684972), (1436, 622008), (1467, 608864), (1696, 526653), (1908, 468136), (1956, 456648), (2154, 414672), (2544, 351102), (2608, 342486), (2872, 311004), (2934, 304432), (3231, 276448), (3816, 234068), (3912, 228324), (4308, 207336), (5088, 175551), (5216, 171243), (5744, 155502), (5868, 152216), (6462, 138224), (7632, 117034), (7824, 114162), (8616, 103668), (8639, 103392), (11488, 77751), (11736, 76108), (12924, 69112), (15264, 58517), (15648, 57081), (17232, 51834), (17278, 51696), (19027, 46944), (23472, 38054), (25848, 34556), (25917, 34464)]