1689611184

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:836

約数の個数: 160

約数和(自身を含む): 4987666880

約数和(自身を除く): 3298055696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 97, 108, 122, 144, 183, 194, 216, 244, 291, 366, 388, 432, 488, 549, 582, 661, 732, 776, 873, 976, 1098, 1164, 1322, 1464, 1552, 1647, 1746, 1983, 2196, 2328, 2619, 2644, 2928, 3294, 3492, 3966, 4392, 4656, 5238, 5288, 5917, 5949, 6588, 6984, 7932, 8784, 10476, 10576, 11834, 11898, 13176, 13968, 15864, 17751, 17847, 20952, 23668, 23796, 26352, 31728, 35502, 35694, 40321, 41904, 47336, 47592, 53253, 64117, 71004, 71388, 80642, 94672, 95184, 106506, 120963, 128234, 142008, 142776, 159759, 161284, 192351, 213012, 241926, 256468, 284016, 285552, 319518, 322568, 362889, 384702, 426024, 483852, 512936, 577053, 639036, 645136, 725778, 769404, 852048, 967704, 1025872, 1088667, 1154106, 1278072, 1451556, 1538808, 1731159, 1935408, 2177334, 2308212, 2556144, 2903112, 3077616, 3462318, 3911137, 4354668, 4616424, 5806224, 6924636, 7822274, 8709336, 9232848, 11733411, 13849272, 15644548, 17418672, 23466822, 27698544, 31289096, 35200233, 46933644, 62578192, 70400466, 93867288, 105600699, 140800932, 187734576, 211201398, 281601864, 422402796, 563203728, 844805592, 1689611184]

約数ペア:

[(1, 1689611184), (2, 844805592), (3, 563203728), (4, 422402796), (6, 281601864), (8, 211201398), (9, 187734576), (12, 140800932), (16, 105600699), (18, 93867288), (24, 70400466), (27, 62578192), (36, 46933644), (48, 35200233), (54, 31289096), (61, 27698544), (72, 23466822), (97, 17418672), (108, 15644548), (122, 13849272), (144, 11733411), (183, 9232848), (194, 8709336), (216, 7822274), (244, 6924636), (291, 5806224), (366, 4616424), (388, 4354668), (432, 3911137), (488, 3462318), (549, 3077616), (582, 2903112), (661, 2556144), (732, 2308212), (776, 2177334), (873, 1935408), (976, 1731159), (1098, 1538808), (1164, 1451556), (1322, 1278072), (1464, 1154106), (1552, 1088667), (1647, 1025872), (1746, 967704), (1983, 852048), (2196, 769404), (2328, 725778), (2619, 645136), (2644, 639036), (2928, 577053), (3294, 512936), (3492, 483852), (3966, 426024), (4392, 384702), (4656, 362889), (5238, 322568), (5288, 319518), (5917, 285552), (5949, 284016), (6588, 256468), (6984, 241926), (7932, 213012), (8784, 192351), (10476, 161284), (10576, 159759), (11834, 142776), (11898, 142008), (13176, 128234), (13968, 120963), (15864, 106506), (17751, 95184), (17847, 94672), (20952, 80642), (23668, 71388), (23796, 71004), (26352, 64117), (31728, 53253), (35502, 47592), (35694, 47336), (40321, 41904)]