289733136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 939844608

約数和(自身を除く): 650111472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 277, 283, 308, 336, 462, 528, 554, 566, 616, 831, 849, 924, 1108, 1132, 1232, 1662, 1698, 1848, 1939, 1981, 2216, 2264, 3047, 3113, 3324, 3396, 3696, 3878, 3962, 4432, 4528, 5817, 5943, 6094, 6226, 6648, 6792, 7756, 7924, 9141, 9339, 11634, 11886, 12188, 12452, 13296, 13584, 15512, 15848, 18282, 18678, 21329, 21791, 23268, 23772, 24376, 24904, 31024, 31696, 36564, 37356, 42658, 43582, 46536, 47544, 48752, 49808, 63987, 65373, 73128, 74712, 78391, 85316, 87164, 93072, 95088, 127974, 130746, 146256, 149424, 156782, 170632, 174328, 235173, 255948, 261492, 313564, 341264, 348656, 470346, 511896, 522984, 548737, 627128, 862301, 940692, 1023792, 1045968, 1097474, 1254256, 1646211, 1724602, 1881384, 2194948, 2586903, 3292422, 3449204, 3762768, 4389896, 5173806, 6036107, 6584844, 6898408, 8779792, 10347612, 12072214, 13169688, 13796816, 18108321, 20695224, 24144428, 26339376, 36216642, 41390448, 48288856, 72433284, 96577712, 144866568, 289733136]

約数ペア:

[(1, 289733136), (2, 144866568), (3, 96577712), (4, 72433284), (6, 48288856), (7, 41390448), (8, 36216642), (11, 26339376), (12, 24144428), (14, 20695224), (16, 18108321), (21, 13796816), (22, 13169688), (24, 12072214), (28, 10347612), (33, 8779792), (42, 6898408), (44, 6584844), (48, 6036107), (56, 5173806), (66, 4389896), (77, 3762768), (84, 3449204), (88, 3292422), (112, 2586903), (132, 2194948), (154, 1881384), (168, 1724602), (176, 1646211), (231, 1254256), (264, 1097474), (277, 1045968), (283, 1023792), (308, 940692), (336, 862301), (462, 627128), (528, 548737), (554, 522984), (566, 511896), (616, 470346), (831, 348656), (849, 341264), (924, 313564), (1108, 261492), (1132, 255948), (1232, 235173), (1662, 174328), (1698, 170632), (1848, 156782), (1939, 149424), (1981, 146256), (2216, 130746), (2264, 127974), (3047, 95088), (3113, 93072), (3324, 87164), (3396, 85316), (3696, 78391), (3878, 74712), (3962, 73128), (4432, 65373), (4528, 63987), (5817, 49808), (5943, 48752), (6094, 47544), (6226, 46536), (6648, 43582), (6792, 42658), (7756, 37356), (7924, 36564), (9141, 31696), (9339, 31024), (11634, 24904), (11886, 24376), (12188, 23772), (12452, 23268), (13296, 21791), (13584, 21329), (15512, 18678), (15848, 18282)]