15387386616

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{3392281}}^1$

素因数の和:3392306

約数の個数: 80

約数和(自身を含む): 49255934640

約数和(自身を除く): 33868548024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 3392281, 6784562, 10176843, 13569124, 20353686, 23745967, 27138248, 30530529, 40707372, 47491934, 61061058, 71237901, 81414744, 91591587, 94983868, 122122116, 142475802, 183183174, 189967736, 213713703, 244244232, 274774761, 284951604, 366366348, 427427406, 549549522, 569903208, 641141109, 732732696, 854854812, 1099099044, 1282282218, 1709709624, 1923423327, 2198198088, 2564564436, 3846846654, 5129128872, 7693693308, 15387386616]

約数ペア:

[(1, 15387386616), (2, 7693693308), (3, 5129128872), (4, 3846846654), (6, 2564564436), (7, 2198198088), (8, 1923423327), (9, 1709709624), (12, 1282282218), (14, 1099099044), (18, 854854812), (21, 732732696), (24, 641141109), (27, 569903208), (28, 549549522), (36, 427427406), (42, 366366348), (54, 284951604), (56, 274774761), (63, 244244232), (72, 213713703), (81, 189967736), (84, 183183174), (108, 142475802), (126, 122122116), (162, 94983868), (168, 91591587), (189, 81414744), (216, 71237901), (252, 61061058), (324, 47491934), (378, 40707372), (504, 30530529), (567, 27138248), (648, 23745967), (756, 20353686), (1134, 13569124), (1512, 10176843), (2268, 6784562), (4536, 3392281)]