255473568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 868734720

約数和(自身を除く): 613261152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 797, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1594, 1696, 1908, 2016, 2226, 2391, 2544, 2862, 2968, 3024, 3188, 3339, 3816, 4452, 4782, 5088, 5579, 5724, 5936, 6048, 6376, 6678, 7173, 7632, 8904, 9564, 10017, 11158, 11448, 11872, 12752, 13356, 14346, 15264, 16737, 17808, 19128, 20034, 21519, 22316, 22896, 25504, 26712, 28692, 33474, 35616, 38256, 40068, 42241, 43038, 44632, 45792, 50211, 53424, 57384, 66948, 76512, 80136, 84482, 86076, 89264, 100422, 106848, 114768, 126723, 133896, 150633, 160272, 168964, 172152, 178528, 200844, 229536, 253446, 267792, 295687, 301266, 320544, 337928, 344304, 380169, 401688, 506892, 535584, 591374, 602532, 675856, 688608, 760338, 803376, 887061, 1013784, 1140507, 1182748, 1205064, 1351712, 1520676, 1606752, 1774122, 2027568, 2281014, 2365496, 2410128, 2661183, 3041352, 3548244, 4055136, 4562028, 4730992, 4820256, 5322366, 6082704, 7096488, 7983549, 9124056, 9461984, 10644732, 12165408, 14192976, 15967098, 18248112, 21289464, 28385952, 31934196, 36496224, 42578928, 63868392, 85157856, 127736784, 255473568]

約数ペア:

[(1, 255473568), (2, 127736784), (3, 85157856), (4, 63868392), (6, 42578928), (7, 36496224), (8, 31934196), (9, 28385952), (12, 21289464), (14, 18248112), (16, 15967098), (18, 14192976), (21, 12165408), (24, 10644732), (27, 9461984), (28, 9124056), (32, 7983549), (36, 7096488), (42, 6082704), (48, 5322366), (53, 4820256), (54, 4730992), (56, 4562028), (63, 4055136), (72, 3548244), (84, 3041352), (96, 2661183), (106, 2410128), (108, 2365496), (112, 2281014), (126, 2027568), (144, 1774122), (159, 1606752), (168, 1520676), (189, 1351712), (212, 1205064), (216, 1182748), (224, 1140507), (252, 1013784), (288, 887061), (318, 803376), (336, 760338), (371, 688608), (378, 675856), (424, 602532), (432, 591374), (477, 535584), (504, 506892), (636, 401688), (672, 380169), (742, 344304), (756, 337928), (797, 320544), (848, 301266), (864, 295687), (954, 267792), (1008, 253446), (1113, 229536), (1272, 200844), (1431, 178528), (1484, 172152), (1512, 168964), (1594, 160272), (1696, 150633), (1908, 133896), (2016, 126723), (2226, 114768), (2391, 106848), (2544, 100422), (2862, 89264), (2968, 86076), (3024, 84482), (3188, 80136), (3339, 76512), (3816, 66948), (4452, 57384), (4782, 53424), (5088, 50211), (5579, 45792), (5724, 44632), (5936, 43038), (6048, 42241), (6376, 40068), (6678, 38256), (7173, 35616), (7632, 33474), (8904, 28692), (9564, 26712), (10017, 25504), (11158, 22896), (11448, 22316), (11872, 21519), (12752, 20034), (13356, 19128), (14346, 17808), (15264, 16737)]