1800887904

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{4663}}^1$

素因数の和:4834

約数の個数: 120

約数和(自身を含む): 5333050800

約数和(自身を除く): 3532162896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 432, 447, 596, 648, 864, 894, 1192, 1296, 1341, 1788, 2384, 2592, 2682, 3576, 4023, 4663, 4768, 5364, 7152, 8046, 9326, 10728, 12069, 13989, 14304, 16092, 18652, 21456, 24138, 27978, 32184, 37304, 41967, 42912, 48276, 55956, 64368, 74608, 83934, 96552, 111912, 125901, 128736, 149216, 167868, 193104, 223824, 251802, 335736, 377703, 386208, 447648, 503604, 671472, 694787, 755406, 1007208, 1342944, 1389574, 1510812, 2014416, 2084361, 2779148, 3021624, 4028832, 4168722, 5558296, 6043248, 6253083, 8337444, 11116592, 12086496, 12506166, 16674888, 18759249, 22233184, 25012332, 33349776, 37518498, 50024664, 56277747, 66699552, 75036996, 100049328, 112555494, 150073992, 200098656, 225110988, 300147984, 450221976, 600295968, 900443952, 1800887904]

約数ペア:

[(1, 1800887904), (2, 900443952), (3, 600295968), (4, 450221976), (6, 300147984), (8, 225110988), (9, 200098656), (12, 150073992), (16, 112555494), (18, 100049328), (24, 75036996), (27, 66699552), (32, 56277747), (36, 50024664), (48, 37518498), (54, 33349776), (72, 25012332), (81, 22233184), (96, 18759249), (108, 16674888), (144, 12506166), (149, 12086496), (162, 11116592), (216, 8337444), (288, 6253083), (298, 6043248), (324, 5558296), (432, 4168722), (447, 4028832), (596, 3021624), (648, 2779148), (864, 2084361), (894, 2014416), (1192, 1510812), (1296, 1389574), (1341, 1342944), (1788, 1007208), (2384, 755406), (2592, 694787), (2682, 671472), (3576, 503604), (4023, 447648), (4663, 386208), (4768, 377703), (5364, 335736), (7152, 251802), (8046, 223824), (9326, 193104), (10728, 167868), (12069, 149216), (13989, 128736), (14304, 125901), (16092, 111912), (18652, 96552), (21456, 83934), (24138, 74608), (27978, 64368), (32184, 55956), (37304, 48276), (41967, 42912)]