8997216

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 16857984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 149, 204, 222, 272, 296, 298, 408, 444, 447, 544, 592, 596, 629, 816, 888, 894, 1184, 1192, 1258, 1632, 1776, 1788, 1887, 2384, 2516, 2533, 3552, 3576, 3774, 4768, 5032, 5066, 5513, 7152, 7548, 7599, 10064, 10132, 11026, 14304, 15096, 15198, 16539, 20128, 20264, 22052, 30192, 30396, 33078, 40528, 44104, 60384, 60792, 66156, 81056, 88208, 93721, 121584, 132312, 176416, 187442, 243168, 264624, 281163, 374884, 529248, 562326, 749768, 1124652, 1499536, 2249304, 2999072, 4498608, 8997216]

約数ペア:

[(1, 8997216), (2, 4498608), (3, 2999072), (4, 2249304), (6, 1499536), (8, 1124652), (12, 749768), (16, 562326), (17, 529248), (24, 374884), (32, 281163), (34, 264624), (37, 243168), (48, 187442), (51, 176416), (68, 132312), (74, 121584), (96, 93721), (102, 88208), (111, 81056), (136, 66156), (148, 60792), (149, 60384), (204, 44104), (222, 40528), (272, 33078), (296, 30396), (298, 30192), (408, 22052), (444, 20264), (447, 20128), (544, 16539), (592, 15198), (596, 15096), (629, 14304), (816, 11026), (888, 10132), (894, 10064), (1184, 7599), (1192, 7548), (1258, 7152), (1632, 5513), (1776, 5066), (1788, 5032), (1887, 4768), (2384, 3774), (2516, 3576), (2533, 3552)]