717189408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 2208810240

約数和(自身を除く): 1491620832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 223, 234, 288, 312, 416, 446, 468, 624, 669, 859, 892, 936, 1248, 1338, 1718, 1784, 1872, 2007, 2577, 2676, 2899, 3436, 3568, 3744, 4014, 5154, 5352, 5798, 6872, 7136, 7731, 8028, 8697, 10308, 10704, 11167, 11596, 13744, 15462, 16056, 17394, 20616, 21408, 22334, 23192, 26091, 27488, 30924, 32112, 33501, 34788, 41232, 44668, 46384, 52182, 61848, 64224, 67002, 69576, 82464, 89336, 92768, 100503, 104364, 123696, 134004, 139152, 178672, 191557, 201006, 208728, 247392, 268008, 278304, 357344, 383114, 402012, 417456, 536016, 574671, 766228, 804024, 834912, 1072032, 1149342, 1532456, 1608048, 1724013, 2298684, 2490241, 3064912, 3216096, 3448026, 4597368, 4980482, 6129824, 6896052, 7470723, 9194736, 9960964, 13792104, 14941446, 18389472, 19921928, 22412169, 27584208, 29882892, 39843856, 44824338, 55168416, 59765784, 79687712, 89648676, 119531568, 179297352, 239063136, 358594704, 717189408]

約数ペア:

[(1, 717189408), (2, 358594704), (3, 239063136), (4, 179297352), (6, 119531568), (8, 89648676), (9, 79687712), (12, 59765784), (13, 55168416), (16, 44824338), (18, 39843856), (24, 29882892), (26, 27584208), (32, 22412169), (36, 19921928), (39, 18389472), (48, 14941446), (52, 13792104), (72, 9960964), (78, 9194736), (96, 7470723), (104, 6896052), (117, 6129824), (144, 4980482), (156, 4597368), (208, 3448026), (223, 3216096), (234, 3064912), (288, 2490241), (312, 2298684), (416, 1724013), (446, 1608048), (468, 1532456), (624, 1149342), (669, 1072032), (859, 834912), (892, 804024), (936, 766228), (1248, 574671), (1338, 536016), (1718, 417456), (1784, 402012), (1872, 383114), (2007, 357344), (2577, 278304), (2676, 268008), (2899, 247392), (3436, 208728), (3568, 201006), (3744, 191557), (4014, 178672), (5154, 139152), (5352, 134004), (5798, 123696), (6872, 104364), (7136, 100503), (7731, 92768), (8028, 89336), (8697, 82464), (10308, 69576), (10704, 67002), (11167, 64224), (11596, 61848), (13744, 52182), (15462, 46384), (16056, 44668), (17394, 41232), (20616, 34788), (21408, 33501), (22334, 32112), (23192, 30924), (26091, 27488)]