1234352784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 3856896000

約数和(自身を除く): 2622543216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 239, 266, 304, 336, 399, 456, 478, 532, 717, 798, 809, 912, 956, 1064, 1434, 1596, 1618, 1673, 1912, 2128, 2427, 2868, 3192, 3236, 3346, 3824, 4541, 4854, 5019, 5663, 5736, 6384, 6472, 6692, 9082, 9708, 10038, 11326, 11472, 12944, 13384, 13623, 15371, 16989, 18164, 19416, 20076, 22652, 26768, 27246, 30742, 31787, 33978, 36328, 38832, 40152, 45304, 46113, 54492, 61484, 63574, 67956, 72656, 80304, 90608, 92226, 95361, 107597, 108984, 122968, 127148, 135912, 184452, 190722, 193351, 215194, 217968, 245936, 254296, 271824, 322791, 368904, 381444, 386702, 430388, 508592, 580053, 645582, 737808, 762888, 773404, 860776, 1160106, 1291164, 1353457, 1525776, 1546808, 1721552, 2320212, 2582328, 2706914, 3093616, 3673669, 4060371, 4640424, 5164656, 5413828, 7347338, 8120742, 9280848, 10827656, 11021007, 14694676, 16241484, 21655312, 22042014, 25715683, 29389352, 32482968, 44084028, 51431366, 58778704, 64965936, 77147049, 88168056, 102862732, 154294098, 176336112, 205725464, 308588196, 411450928, 617176392, 1234352784]

約数ペア:

[(1, 1234352784), (2, 617176392), (3, 411450928), (4, 308588196), (6, 205725464), (7, 176336112), (8, 154294098), (12, 102862732), (14, 88168056), (16, 77147049), (19, 64965936), (21, 58778704), (24, 51431366), (28, 44084028), (38, 32482968), (42, 29389352), (48, 25715683), (56, 22042014), (57, 21655312), (76, 16241484), (84, 14694676), (112, 11021007), (114, 10827656), (133, 9280848), (152, 8120742), (168, 7347338), (228, 5413828), (239, 5164656), (266, 4640424), (304, 4060371), (336, 3673669), (399, 3093616), (456, 2706914), (478, 2582328), (532, 2320212), (717, 1721552), (798, 1546808), (809, 1525776), (912, 1353457), (956, 1291164), (1064, 1160106), (1434, 860776), (1596, 773404), (1618, 762888), (1673, 737808), (1912, 645582), (2128, 580053), (2427, 508592), (2868, 430388), (3192, 386702), (3236, 381444), (3346, 368904), (3824, 322791), (4541, 271824), (4854, 254296), (5019, 245936), (5663, 217968), (5736, 215194), (6384, 193351), (6472, 190722), (6692, 184452), (9082, 135912), (9708, 127148), (10038, 122968), (11326, 108984), (11472, 107597), (12944, 95361), (13384, 92226), (13623, 90608), (15371, 80304), (16989, 72656), (18164, 67956), (19416, 63574), (20076, 61484), (22652, 54492), (26768, 46113), (27246, 45304), (30742, 40152), (31787, 38832), (33978, 36328)]