481797288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 1665024000

約数和(自身を除く): 1183226712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 114, 124, 126, 133, 152, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 342, 372, 378, 399, 434, 456, 504, 513, 532, 541, 558, 589, 651, 684, 744, 756, 798, 837, 868, 1026, 1064, 1082, 1116, 1178, 1197, 1302, 1368, 1512, 1596, 1623, 1674, 1736, 1767, 1953, 2052, 2164, 2232, 2356, 2394, 2604, 3192, 3246, 3348, 3534, 3591, 3787, 3906, 4104, 4123, 4328, 4712, 4788, 4869, 5208, 5301, 5859, 6492, 6696, 7068, 7182, 7574, 7812, 8246, 9576, 9738, 10279, 10602, 11361, 11718, 12369, 12984, 14136, 14364, 14607, 15148, 15624, 15903, 16492, 16771, 19476, 20558, 21204, 22722, 23436, 24738, 28728, 29214, 30296, 30837, 31806, 32984, 33542, 34083, 37107, 38952, 41116, 42408, 45444, 46872, 49476, 50313, 58428, 61674, 63612, 67084, 68166, 71953, 74214, 82232, 90888, 92511, 98952, 100626, 102249, 111321, 116856, 117397, 123348, 127224, 134168, 136332, 143906, 148428, 150939, 185022, 201252, 204498, 215859, 222642, 234794, 246696, 272664, 277533, 287812, 296856, 301878, 318649, 352191, 370044, 402504, 408996, 431718, 445284, 452817, 469588, 555066, 575624, 603756, 637298, 647577, 704382, 740088, 817992, 863436, 890568, 905634, 939176, 955947, 1056573, 1110132, 1207512, 1274596, 1295154, 1408764, 1726872, 1811268, 1911894, 1942731, 2113146, 2220264, 2230543, 2549192, 2590308, 2817528, 2867841, 3169719, 3622536, 3823788, 3885462, 4226292, 4461086, 5180616, 5735682, 6339438, 6691629, 7647576, 7770924, 8452584, 8603523, 8922172, 11471364, 12678876, 13383258, 15541848, 17207046, 17844344, 20074887, 22942728, 25357752, 26766516, 34414092, 40149774, 53533032, 60224661, 68828184, 80299548, 120449322, 160599096, 240898644, 481797288]

約数ペア:

[(1, 481797288), (2, 240898644), (3, 160599096), (4, 120449322), (6, 80299548), (7, 68828184), (8, 60224661), (9, 53533032), (12, 40149774), (14, 34414092), (18, 26766516), (19, 25357752), (21, 22942728), (24, 20074887), (27, 17844344), (28, 17207046), (31, 15541848), (36, 13383258), (38, 12678876), (42, 11471364), (54, 8922172), (56, 8603523), (57, 8452584), (62, 7770924), (63, 7647576), (72, 6691629), (76, 6339438), (84, 5735682), (93, 5180616), (108, 4461086), (114, 4226292), (124, 3885462), (126, 3823788), (133, 3622536), (152, 3169719), (168, 2867841), (171, 2817528), (186, 2590308), (189, 2549192), (216, 2230543), (217, 2220264), (228, 2113146), (248, 1942731), (252, 1911894), (266, 1811268), (279, 1726872), (342, 1408764), (372, 1295154), (378, 1274596), (399, 1207512), (434, 1110132), (456, 1056573), (504, 955947), (513, 939176), (532, 905634), (541, 890568), (558, 863436), (589, 817992), (651, 740088), (684, 704382), (744, 647577), (756, 637298), (798, 603756), (837, 575624), (868, 555066), (1026, 469588), (1064, 452817), (1082, 445284), (1116, 431718), (1178, 408996), (1197, 402504), (1302, 370044), (1368, 352191), (1512, 318649), (1596, 301878), (1623, 296856), (1674, 287812), (1736, 277533), (1767, 272664), (1953, 246696), (2052, 234794), (2164, 222642), (2232, 215859), (2356, 204498), (2394, 201252), (2604, 185022), (3192, 150939), (3246, 148428), (3348, 143906), (3534, 136332), (3591, 134168), (3787, 127224), (3906, 123348), (4104, 117397), (4123, 116856), (4328, 111321), (4712, 102249), (4788, 100626), (4869, 98952), (5208, 92511), (5301, 90888), (5859, 82232), (6492, 74214), (6696, 71953), (7068, 68166), (7182, 67084), (7574, 63612), (7812, 61674), (8246, 58428), (9576, 50313), (9738, 49476), (10279, 46872), (10602, 45444), (11361, 42408), (11718, 41116), (12369, 38952), (12984, 37107), (14136, 34083), (14364, 33542), (14607, 32984), (15148, 31806), (15624, 30837), (15903, 30296), (16492, 29214), (16771, 28728), (19476, 24738), (20558, 23436), (21204, 22722)]