665198352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16958

約数の個数: 160

約数和(自身を含む): 2350127360

約数和(自身を除く): 1684929008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 16921, 19656, 33842, 39312, 50763, 67684, 101526, 118447, 135368, 152289, 203052, 219973, 236894, 270736, 304578, 355341, 406104, 439946, 456867, 473788, 609156, 659919, 710682, 812208, 879892, 913734, 947576, 1066023, 1218312, 1319838, 1421364, 1539811, 1759784, 1827468, 1895152, 1979757, 2132046, 2436624, 2639676, 2842728, 3079622, 3198069, 3519568, 3654936, 3959514, 4264092, 4619433, 5279352, 5685456, 5939271, 6159244, 6396138, 7309872, 7919028, 8528184, 9238866, 10558704, 11878542, 12318488, 12792276, 13858299, 15838056, 17056368, 18477732, 23757084, 24636976, 25584552, 27716598, 31676112, 36955464, 41574897, 47514168, 51169104, 55433196, 73910928, 83149794, 95028336, 110866392, 166299588, 221732784, 332599176, 665198352]

約数ペア:

[(1, 665198352), (2, 332599176), (3, 221732784), (4, 166299588), (6, 110866392), (7, 95028336), (8, 83149794), (9, 73910928), (12, 55433196), (13, 51169104), (14, 47514168), (16, 41574897), (18, 36955464), (21, 31676112), (24, 27716598), (26, 25584552), (27, 24636976), (28, 23757084), (36, 18477732), (39, 17056368), (42, 15838056), (48, 13858299), (52, 12792276), (54, 12318488), (56, 11878542), (63, 10558704), (72, 9238866), (78, 8528184), (84, 7919028), (91, 7309872), (104, 6396138), (108, 6159244), (112, 5939271), (117, 5685456), (126, 5279352), (144, 4619433), (156, 4264092), (168, 3959514), (182, 3654936), (189, 3519568), (208, 3198069), (216, 3079622), (234, 2842728), (252, 2639676), (273, 2436624), (312, 2132046), (336, 1979757), (351, 1895152), (364, 1827468), (378, 1759784), (432, 1539811), (468, 1421364), (504, 1319838), (546, 1218312), (624, 1066023), (702, 947576), (728, 913734), (756, 879892), (819, 812208), (936, 710682), (1008, 659919), (1092, 609156), (1404, 473788), (1456, 456867), (1512, 439946), (1638, 406104), (1872, 355341), (2184, 304578), (2457, 270736), (2808, 236894), (3024, 219973), (3276, 203052), (4368, 152289), (4914, 135368), (5616, 118447), (6552, 101526), (9828, 67684), (13104, 50763), (16921, 39312), (19656, 33842)]