2112900216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6547}}^1$

素因数の和:6693

約数の個数: 128

約数和(自身を含む): 6449518080

約数和(自身を除く): 4336617864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 226, 238, 339, 357, 408, 452, 476, 678, 714, 791, 904, 952, 1356, 1428, 1582, 1921, 2373, 2712, 2856, 3164, 3842, 4746, 5763, 6328, 6547, 7684, 9492, 11526, 13094, 13447, 15368, 18984, 19641, 23052, 26188, 26894, 39282, 40341, 45829, 46104, 52376, 53788, 78564, 80682, 91658, 107576, 111299, 137487, 157128, 161364, 183316, 222598, 274974, 322728, 333897, 366632, 445196, 549948, 667794, 739811, 779093, 890392, 1099896, 1335588, 1479622, 1558186, 2219433, 2337279, 2671176, 2959244, 3116372, 4438866, 4674558, 5178677, 5918488, 6232744, 8877732, 9349116, 10357354, 12576787, 15536031, 17755464, 18698232, 20714708, 25153574, 31072062, 37730361, 41429416, 50307148, 62144124, 75460722, 88037509, 100614296, 124288248, 150921444, 176075018, 264112527, 301842888, 352150036, 528225054, 704300072, 1056450108, 2112900216]

約数ペア:

[(1, 2112900216), (2, 1056450108), (3, 704300072), (4, 528225054), (6, 352150036), (7, 301842888), (8, 264112527), (12, 176075018), (14, 150921444), (17, 124288248), (21, 100614296), (24, 88037509), (28, 75460722), (34, 62144124), (42, 50307148), (51, 41429416), (56, 37730361), (68, 31072062), (84, 25153574), (102, 20714708), (113, 18698232), (119, 17755464), (136, 15536031), (168, 12576787), (204, 10357354), (226, 9349116), (238, 8877732), (339, 6232744), (357, 5918488), (408, 5178677), (452, 4674558), (476, 4438866), (678, 3116372), (714, 2959244), (791, 2671176), (904, 2337279), (952, 2219433), (1356, 1558186), (1428, 1479622), (1582, 1335588), (1921, 1099896), (2373, 890392), (2712, 779093), (2856, 739811), (3164, 667794), (3842, 549948), (4746, 445196), (5763, 366632), (6328, 333897), (6547, 322728), (7684, 274974), (9492, 222598), (11526, 183316), (13094, 161364), (13447, 157128), (15368, 137487), (18984, 111299), (19641, 107576), (23052, 91658), (26188, 80682), (26894, 78564), (39282, 53788), (40341, 52376), (45829, 46104)]