290460912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 916084224

約数和(自身を除く): 625623312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 211, 238, 241, 272, 336, 357, 408, 422, 476, 482, 633, 714, 723, 816, 844, 952, 964, 1266, 1428, 1446, 1477, 1687, 1688, 1904, 1928, 2532, 2856, 2892, 2954, 3374, 3376, 3587, 3856, 4097, 4431, 5061, 5064, 5712, 5784, 5908, 6748, 7174, 8194, 8862, 10122, 10128, 10761, 11568, 11816, 12291, 13496, 14348, 16388, 17724, 20244, 21522, 23632, 24582, 25109, 26992, 28679, 28696, 32776, 35448, 40488, 43044, 49164, 50218, 50851, 57358, 57392, 65552, 70896, 75327, 80976, 86037, 86088, 98328, 100436, 101702, 114716, 150654, 152553, 172074, 172176, 196656, 200872, 203404, 229432, 301308, 305106, 344148, 355957, 401744, 406808, 458864, 602616, 610212, 688296, 711914, 813616, 864467, 1067871, 1205232, 1220424, 1376592, 1423828, 1728934, 2135742, 2440848, 2593401, 2847656, 3457868, 4271484, 5186802, 5695312, 6051269, 6915736, 8542968, 10373604, 12102538, 13831472, 17085936, 18153807, 20747208, 24205076, 36307614, 41494416, 48410152, 72615228, 96820304, 145230456, 290460912]

約数ペア:

[(1, 290460912), (2, 145230456), (3, 96820304), (4, 72615228), (6, 48410152), (7, 41494416), (8, 36307614), (12, 24205076), (14, 20747208), (16, 18153807), (17, 17085936), (21, 13831472), (24, 12102538), (28, 10373604), (34, 8542968), (42, 6915736), (48, 6051269), (51, 5695312), (56, 5186802), (68, 4271484), (84, 3457868), (102, 2847656), (112, 2593401), (119, 2440848), (136, 2135742), (168, 1728934), (204, 1423828), (211, 1376592), (238, 1220424), (241, 1205232), (272, 1067871), (336, 864467), (357, 813616), (408, 711914), (422, 688296), (476, 610212), (482, 602616), (633, 458864), (714, 406808), (723, 401744), (816, 355957), (844, 344148), (952, 305106), (964, 301308), (1266, 229432), (1428, 203404), (1446, 200872), (1477, 196656), (1687, 172176), (1688, 172074), (1904, 152553), (1928, 150654), (2532, 114716), (2856, 101702), (2892, 100436), (2954, 98328), (3374, 86088), (3376, 86037), (3587, 80976), (3856, 75327), (4097, 70896), (4431, 65552), (5061, 57392), (5064, 57358), (5712, 50851), (5784, 50218), (5908, 49164), (6748, 43044), (7174, 40488), (8194, 35448), (8862, 32776), (10122, 28696), (10128, 28679), (10761, 26992), (11568, 25109), (11816, 24582), (12291, 23632), (13496, 21522), (14348, 20244), (16388, 17724)]