254733336

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2791

約数の個数: 160

約数和(自身を含む): 838530000

約数和(自身を除く): 583796664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 468, 572, 594, 648, 702, 792, 858, 891, 936, 1053, 1144, 1188, 1287, 1404, 1716, 1782, 2106, 2376, 2574, 2749, 2808, 3432, 3564, 3861, 4212, 5148, 5498, 7128, 7722, 8247, 8424, 10296, 10996, 11583, 15444, 16494, 21992, 23166, 24741, 30239, 30888, 32988, 35737, 46332, 49482, 60478, 65976, 71474, 74223, 90717, 92664, 98964, 107211, 120956, 142948, 148446, 181434, 197928, 214422, 222669, 241912, 272151, 285896, 296892, 321633, 362868, 393107, 428844, 445338, 544302, 593784, 643266, 725736, 786214, 816453, 857688, 890676, 964899, 1088604, 1179321, 1286532, 1572428, 1632906, 1781352, 1929798, 2177208, 2358642, 2449359, 2573064, 2894697, 3144856, 3265812, 3537963, 3859596, 4717284, 4898718, 5789394, 6531624, 7075926, 7719192, 9434568, 9797436, 10613889, 11578788, 14151852, 19594872, 21227778, 23157576, 28303704, 31841667, 42455556, 63683334, 84911112, 127366668, 254733336]

約数ペア:

[(1, 254733336), (2, 127366668), (3, 84911112), (4, 63683334), (6, 42455556), (8, 31841667), (9, 28303704), (11, 23157576), (12, 21227778), (13, 19594872), (18, 14151852), (22, 11578788), (24, 10613889), (26, 9797436), (27, 9434568), (33, 7719192), (36, 7075926), (39, 6531624), (44, 5789394), (52, 4898718), (54, 4717284), (66, 3859596), (72, 3537963), (78, 3265812), (81, 3144856), (88, 2894697), (99, 2573064), (104, 2449359), (108, 2358642), (117, 2177208), (132, 1929798), (143, 1781352), (156, 1632906), (162, 1572428), (198, 1286532), (216, 1179321), (234, 1088604), (264, 964899), (286, 890676), (297, 857688), (312, 816453), (324, 786214), (351, 725736), (396, 643266), (429, 593784), (468, 544302), (572, 445338), (594, 428844), (648, 393107), (702, 362868), (792, 321633), (858, 296892), (891, 285896), (936, 272151), (1053, 241912), (1144, 222669), (1188, 214422), (1287, 197928), (1404, 181434), (1716, 148446), (1782, 142948), (2106, 120956), (2376, 107211), (2574, 98964), (2749, 92664), (2808, 90717), (3432, 74223), (3564, 71474), (3861, 65976), (4212, 60478), (5148, 49482), (5498, 46332), (7128, 35737), (7722, 32988), (8247, 30888), (8424, 30239), (10296, 24741), (10996, 23166), (11583, 21992), (15444, 16494)]