331822764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1829

約数の個数: 192

約数和(自身を含む): 1115161600

約数和(自身を除く): 783338836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 1777, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3554, 3591, 4446, 4788, 4914, 5187, 5331, 6669, 6916, 7108, 7182, 8892, 9828, 10374, 10662, 12439, 13338, 14364, 15561, 15993, 20748, 21324, 23101, 24878, 26676, 31122, 31986, 33763, 37317, 46202, 46683, 47979, 49756, 62244, 63972, 67526, 69303, 74634, 92404, 93366, 95958, 101289, 111951, 135052, 138606, 149268, 161707, 186732, 191916, 202578, 207909, 223902, 236341, 277212, 303867, 323414, 335853, 405156, 415818, 438919, 447804, 472682, 485121, 607734, 623727, 646828, 671706, 709023, 831636, 877838, 911601, 945364, 970242, 1215468, 1247454, 1316757, 1343412, 1418046, 1455363, 1755676, 1823202, 1940484, 2127069, 2494908, 2633514, 2836092, 2910726, 3072433, 3646404, 3950271, 4254138, 4366089, 5267028, 5821452, 6144866, 6381207, 7900542, 8508276, 8732178, 9217299, 11850813, 12289732, 12762414, 15801084, 17464356, 18434598, 23701626, 25524828, 27651897, 36869196, 47403252, 55303794, 82955691, 110607588, 165911382, 331822764]

約数ペア:

[(1, 331822764), (2, 165911382), (3, 110607588), (4, 82955691), (6, 55303794), (7, 47403252), (9, 36869196), (12, 27651897), (13, 25524828), (14, 23701626), (18, 18434598), (19, 17464356), (21, 15801084), (26, 12762414), (27, 12289732), (28, 11850813), (36, 9217299), (38, 8732178), (39, 8508276), (42, 7900542), (52, 6381207), (54, 6144866), (57, 5821452), (63, 5267028), (76, 4366089), (78, 4254138), (84, 3950271), (91, 3646404), (108, 3072433), (114, 2910726), (117, 2836092), (126, 2633514), (133, 2494908), (156, 2127069), (171, 1940484), (182, 1823202), (189, 1755676), (228, 1455363), (234, 1418046), (247, 1343412), (252, 1316757), (266, 1247454), (273, 1215468), (342, 970242), (351, 945364), (364, 911601), (378, 877838), (399, 831636), (468, 709023), (494, 671706), (513, 646828), (532, 623727), (546, 607734), (684, 485121), (702, 472682), (741, 447804), (756, 438919), (798, 415818), (819, 405156), (988, 335853), (1026, 323414), (1092, 303867), (1197, 277212), (1404, 236341), (1482, 223902), (1596, 207909), (1638, 202578), (1729, 191916), (1777, 186732), (2052, 161707), (2223, 149268), (2394, 138606), (2457, 135052), (2964, 111951), (3276, 101289), (3458, 95958), (3554, 93366), (3591, 92404), (4446, 74634), (4788, 69303), (4914, 67526), (5187, 63972), (5331, 62244), (6669, 49756), (6916, 47979), (7108, 46683), (7182, 46202), (8892, 37317), (9828, 33763), (10374, 31986), (10662, 31122), (12439, 26676), (13338, 24878), (14364, 23101), (15561, 21324), (15993, 20748)]