255899517264

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{198623}}^1$

素因数の和:199049

約数の個数: 120

約数和(自身を含む): 749225617920

約数和(自身を除く): 493326100656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 389, 414, 552, 778, 828, 1104, 1167, 1556, 1656, 2334, 3112, 3312, 3501, 4668, 6224, 7002, 8947, 9336, 14004, 17894, 18672, 26841, 28008, 35788, 53682, 56016, 71576, 80523, 107364, 143152, 161046, 198623, 214728, 322092, 397246, 429456, 595869, 644184, 794492, 1191738, 1288368, 1588984, 1787607, 2383476, 3177968, 3575214, 4568329, 4766952, 7150428, 9136658, 9533904, 13704987, 14300856, 18273316, 27409974, 28601712, 36546632, 41114961, 54819948, 73093264, 77264347, 82229922, 109639896, 154528694, 164459844, 219279792, 231793041, 309057388, 328919688, 463586082, 618114776, 657839376, 695379123, 927172164, 1236229552, 1390758246, 1777079981, 1854344328, 2781516492, 3554159962, 3708688656, 5331239943, 5563032984, 7108319924, 10662479886, 11126065968, 14216639848, 15993719829, 21324959772, 28433279696, 31987439658, 42649919544, 63974879316, 85299839088, 127949758632, 255899517264]

約数ペア:

[(1, 255899517264), (2, 127949758632), (3, 85299839088), (4, 63974879316), (6, 42649919544), (8, 31987439658), (9, 28433279696), (12, 21324959772), (16, 15993719829), (18, 14216639848), (23, 11126065968), (24, 10662479886), (36, 7108319924), (46, 5563032984), (48, 5331239943), (69, 3708688656), (72, 3554159962), (92, 2781516492), (138, 1854344328), (144, 1777079981), (184, 1390758246), (207, 1236229552), (276, 927172164), (368, 695379123), (389, 657839376), (414, 618114776), (552, 463586082), (778, 328919688), (828, 309057388), (1104, 231793041), (1167, 219279792), (1556, 164459844), (1656, 154528694), (2334, 109639896), (3112, 82229922), (3312, 77264347), (3501, 73093264), (4668, 54819948), (6224, 41114961), (7002, 36546632), (8947, 28601712), (9336, 27409974), (14004, 18273316), (17894, 14300856), (18672, 13704987), (26841, 9533904), (28008, 9136658), (35788, 7150428), (53682, 4766952), (56016, 4568329), (71576, 3575214), (80523, 3177968), (107364, 2383476), (143152, 1787607), (161046, 1588984), (198623, 1288368), (214728, 1191738), (322092, 794492), (397246, 644184), (429456, 595869)]