1872439968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2767}}^1$

素因数の和:2859

約数の個数: 192

約数和(自身を含む): 6026711040

約数和(自身を除く): 4154271072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 76, 84, 96, 106, 112, 114, 133, 152, 159, 168, 212, 224, 228, 266, 304, 318, 336, 371, 399, 424, 456, 532, 608, 636, 672, 742, 798, 848, 912, 1007, 1064, 1113, 1272, 1484, 1596, 1696, 1824, 2014, 2128, 2226, 2544, 2767, 2968, 3021, 3192, 4028, 4256, 4452, 5088, 5534, 5936, 6042, 6384, 7049, 8056, 8301, 8904, 11068, 11872, 12084, 12768, 14098, 16112, 16602, 17808, 19369, 21147, 22136, 24168, 28196, 32224, 33204, 35616, 38738, 42294, 44272, 48336, 52573, 56392, 58107, 66408, 77476, 84588, 88544, 96672, 105146, 112784, 116214, 132816, 146651, 154952, 157719, 169176, 210292, 225568, 232428, 265632, 293302, 309904, 315438, 338352, 368011, 420584, 439953, 464856, 586604, 619808, 630876, 676704, 736022, 841168, 879906, 929712, 1026557, 1104033, 1173208, 1261752, 1472044, 1682336, 1759812, 1859424, 2053114, 2208066, 2346416, 2523504, 2786369, 2944088, 3079671, 3519624, 4106228, 4416132, 4692832, 5047008, 5572738, 5888176, 6159342, 7039248, 8212456, 8359107, 8832264, 11145476, 11776352, 12318684, 14078496, 16424912, 16718214, 17664528, 19504583, 22290952, 24637368, 32849824, 33436428, 35329056, 39009166, 44581904, 49274736, 58513749, 66872856, 78018332, 89163808, 98549472, 117027498, 133745712, 156036664, 234054996, 267491424, 312073328, 468109992, 624146656, 936219984, 1872439968]

約数ペア:

[(1, 1872439968), (2, 936219984), (3, 624146656), (4, 468109992), (6, 312073328), (7, 267491424), (8, 234054996), (12, 156036664), (14, 133745712), (16, 117027498), (19, 98549472), (21, 89163808), (24, 78018332), (28, 66872856), (32, 58513749), (38, 49274736), (42, 44581904), (48, 39009166), (53, 35329056), (56, 33436428), (57, 32849824), (76, 24637368), (84, 22290952), (96, 19504583), (106, 17664528), (112, 16718214), (114, 16424912), (133, 14078496), (152, 12318684), (159, 11776352), (168, 11145476), (212, 8832264), (224, 8359107), (228, 8212456), (266, 7039248), (304, 6159342), (318, 5888176), (336, 5572738), (371, 5047008), (399, 4692832), (424, 4416132), (456, 4106228), (532, 3519624), (608, 3079671), (636, 2944088), (672, 2786369), (742, 2523504), (798, 2346416), (848, 2208066), (912, 2053114), (1007, 1859424), (1064, 1759812), (1113, 1682336), (1272, 1472044), (1484, 1261752), (1596, 1173208), (1696, 1104033), (1824, 1026557), (2014, 929712), (2128, 879906), (2226, 841168), (2544, 736022), (2767, 676704), (2968, 630876), (3021, 619808), (3192, 586604), (4028, 464856), (4256, 439953), (4452, 420584), (5088, 368011), (5534, 338352), (5936, 315438), (6042, 309904), (6384, 293302), (7049, 265632), (8056, 232428), (8301, 225568), (8904, 210292), (11068, 169176), (11872, 157719), (12084, 154952), (12768, 146651), (14098, 132816), (16112, 116214), (16602, 112784), (17808, 105146), (19369, 96672), (21147, 88544), (22136, 84588), (24168, 77476), (28196, 66408), (32224, 58107), (33204, 56392), (35616, 52573), (38738, 48336), (42294, 44272)]