2017211616

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:894

約数の個数: 216

約数和(自身を含む): 6713388864

約数和(自身を除く): 4696177248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 223, 224, 252, 288, 294, 336, 392, 441, 446, 504, 588, 641, 669, 672, 784, 882, 892, 1008, 1176, 1282, 1338, 1561, 1568, 1764, 1784, 1923, 2007, 2016, 2352, 2564, 2676, 3122, 3528, 3568, 3846, 4014, 4487, 4683, 4704, 5128, 5352, 5769, 6244, 7056, 7136, 7692, 8028, 8974, 9366, 10256, 10704, 10927, 11538, 12488, 13461, 14049, 14112, 15384, 16056, 17948, 18732, 20512, 21408, 21854, 23076, 24976, 26922, 28098, 30768, 31409, 32112, 32781, 35896, 37464, 40383, 43708, 46152, 49952, 53844, 56196, 61536, 62818, 64224, 65562, 71792, 74928, 80766, 87416, 92304, 94227, 98343, 107688, 112392, 125636, 131124, 142943, 143584, 149856, 161532, 174832, 184608, 188454, 196686, 215376, 224784, 251272, 262248, 282681, 285886, 323064, 349664, 376908, 393372, 428829, 430752, 449568, 502544, 524496, 565362, 571772, 646128, 753816, 786744, 857658, 1000601, 1005088, 1048992, 1130724, 1143544, 1286487, 1292256, 1507632, 1573488, 1715316, 2001202, 2261448, 2287088, 2572974, 3001803, 3015264, 3146976, 3430632, 4002404, 4522896, 4574176, 5145948, 6003606, 6861264, 7004207, 8004808, 9005409, 9045792, 10291896, 12007212, 13722528, 14008414, 16009616, 18010818, 20583792, 21012621, 24014424, 28016828, 32019232, 36021636, 41167584, 42025242, 48028848, 56033656, 63037863, 72043272, 84050484, 96057696, 112067312, 126075726, 144086544, 168100968, 224134624, 252151452, 288173088, 336201936, 504302904, 672403872, 1008605808, 2017211616]

約数ペア:

[(1, 2017211616), (2, 1008605808), (3, 672403872), (4, 504302904), (6, 336201936), (7, 288173088), (8, 252151452), (9, 224134624), (12, 168100968), (14, 144086544), (16, 126075726), (18, 112067312), (21, 96057696), (24, 84050484), (28, 72043272), (32, 63037863), (36, 56033656), (42, 48028848), (48, 42025242), (49, 41167584), (56, 36021636), (63, 32019232), (72, 28016828), (84, 24014424), (96, 21012621), (98, 20583792), (112, 18010818), (126, 16009616), (144, 14008414), (147, 13722528), (168, 12007212), (196, 10291896), (223, 9045792), (224, 9005409), (252, 8004808), (288, 7004207), (294, 6861264), (336, 6003606), (392, 5145948), (441, 4574176), (446, 4522896), (504, 4002404), (588, 3430632), (641, 3146976), (669, 3015264), (672, 3001803), (784, 2572974), (882, 2287088), (892, 2261448), (1008, 2001202), (1176, 1715316), (1282, 1573488), (1338, 1507632), (1561, 1292256), (1568, 1286487), (1764, 1143544), (1784, 1130724), (1923, 1048992), (2007, 1005088), (2016, 1000601), (2352, 857658), (2564, 786744), (2676, 753816), (3122, 646128), (3528, 571772), (3568, 565362), (3846, 524496), (4014, 502544), (4487, 449568), (4683, 430752), (4704, 428829), (5128, 393372), (5352, 376908), (5769, 349664), (6244, 323064), (7056, 285886), (7136, 282681), (7692, 262248), (8028, 251272), (8974, 224784), (9366, 215376), (10256, 196686), (10704, 188454), (10927, 184608), (11538, 174832), (12488, 161532), (13461, 149856), (14049, 143584), (14112, 142943), (15384, 131124), (16056, 125636), (17948, 112392), (18732, 107688), (20512, 98343), (21408, 94227), (21854, 92304), (23076, 87416), (24976, 80766), (26922, 74928), (28098, 71792), (30768, 65562), (31409, 64224), (32112, 62818), (32781, 61536), (35896, 56196), (37464, 53844), (40383, 49952), (43708, 46152)]