9972997344

素因数分解:

$2^5\times 3^4\times {\mathrm{197}}^1\times {\mathrm{19531}}^1$

素因数の和:19750

約数の個数: 120

約数和(自身を含む): 29480702328

約数和(自身を除く): 19507704984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 197, 216, 288, 324, 394, 432, 591, 648, 788, 864, 1182, 1296, 1576, 1773, 2364, 2592, 3152, 3546, 4728, 5319, 6304, 7092, 9456, 10638, 14184, 15957, 18912, 19531, 21276, 28368, 31914, 39062, 42552, 56736, 58593, 63828, 78124, 85104, 117186, 127656, 156248, 170208, 175779, 234372, 255312, 312496, 351558, 468744, 510624, 527337, 624992, 703116, 937488, 1054674, 1406232, 1582011, 1874976, 2109348, 2812464, 3164022, 3847607, 4218696, 5624928, 6328044, 7695214, 8437392, 11542821, 12656088, 15390428, 16874784, 23085642, 25312176, 30780856, 34628463, 46171284, 50624352, 61561712, 69256926, 92342568, 103885389, 123123424, 138513852, 184685136, 207770778, 277027704, 311656167, 369370272, 415541556, 554055408, 623312334, 831083112, 1108110816, 1246624668, 1662166224, 2493249336, 3324332448, 4986498672, 9972997344]

約数ペア:

[(1, 9972997344), (2, 4986498672), (3, 3324332448), (4, 2493249336), (6, 1662166224), (8, 1246624668), (9, 1108110816), (12, 831083112), (16, 623312334), (18, 554055408), (24, 415541556), (27, 369370272), (32, 311656167), (36, 277027704), (48, 207770778), (54, 184685136), (72, 138513852), (81, 123123424), (96, 103885389), (108, 92342568), (144, 69256926), (162, 61561712), (197, 50624352), (216, 46171284), (288, 34628463), (324, 30780856), (394, 25312176), (432, 23085642), (591, 16874784), (648, 15390428), (788, 12656088), (864, 11542821), (1182, 8437392), (1296, 7695214), (1576, 6328044), (1773, 5624928), (2364, 4218696), (2592, 3847607), (3152, 3164022), (3546, 2812464), (4728, 2109348), (5319, 1874976), (6304, 1582011), (7092, 1406232), (9456, 1054674), (10638, 937488), (14184, 703116), (15957, 624992), (18912, 527337), (19531, 510624), (21276, 468744), (28368, 351558), (31914, 312496), (39062, 255312), (42552, 234372), (56736, 175779), (58593, 170208), (63828, 156248), (78124, 127656), (85104, 117186)]