241779664

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 559964160

約数和(自身を除く): 318184496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 581, 664, 839, 868, 1162, 1328, 1678, 1736, 2324, 2573, 3356, 3472, 4648, 5146, 5873, 6712, 9296, 10292, 11746, 13424, 18011, 20584, 23492, 26009, 36022, 41168, 46984, 52018, 69637, 72044, 93968, 104036, 139274, 144088, 182063, 208072, 278548, 288176, 364126, 416144, 487459, 557096, 728252, 974918, 1114192, 1456504, 1949836, 2158747, 2913008, 3899672, 4317494, 7799344, 8634988, 15111229, 17269976, 30222458, 34539952, 60444916, 120889832, 241779664]

約数ペア:

[(1, 241779664), (2, 120889832), (4, 60444916), (7, 34539952), (8, 30222458), (14, 17269976), (16, 15111229), (28, 8634988), (31, 7799344), (56, 4317494), (62, 3899672), (83, 2913008), (112, 2158747), (124, 1949836), (166, 1456504), (217, 1114192), (248, 974918), (332, 728252), (434, 557096), (496, 487459), (581, 416144), (664, 364126), (839, 288176), (868, 278548), (1162, 208072), (1328, 182063), (1678, 144088), (1736, 139274), (2324, 104036), (2573, 93968), (3356, 72044), (3472, 69637), (4648, 52018), (5146, 46984), (5873, 41168), (6712, 36022), (9296, 26009), (10292, 23492), (11746, 20584), (13424, 18011)]