65440359936

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2028781}}^1$

素因数の和:2028812

約数の個数: 120

約数和(自身を含む): 215846174544

約数和(自身を除く): 150405814608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 2028781, 4057562, 6086343, 8115124, 12172686, 14201467, 16230248, 18259029, 24345372, 28402934, 32460496, 36518058, 42604401, 48690744, 56805868, 64920992, 73036116, 85208802, 97381488, 113611736, 127813203, 129841984, 146072232, 170417604, 194762976, 227223472, 255626406, 259683968, 292144464, 340835208, 389525952, 454446944, 511252812, 519367936, 584288928, 681670416, 779051904, 908893888, 1022505624, 1038735872, 1168577856, 1363340832, 1558103808, 1817787776, 2045011248, 2337155712, 2726681664, 3116207616, 3635575552, 4090022496, 4674311424, 5453363328, 7271151104, 8180044992, 9348622848, 10906726656, 16360089984, 21813453312, 32720179968, 65440359936]

約数ペア:

[(1, 65440359936), (2, 32720179968), (3, 21813453312), (4, 16360089984), (6, 10906726656), (7, 9348622848), (8, 8180044992), (9, 7271151104), (12, 5453363328), (14, 4674311424), (16, 4090022496), (18, 3635575552), (21, 3116207616), (24, 2726681664), (28, 2337155712), (32, 2045011248), (36, 1817787776), (42, 1558103808), (48, 1363340832), (56, 1168577856), (63, 1038735872), (64, 1022505624), (72, 908893888), (84, 779051904), (96, 681670416), (112, 584288928), (126, 519367936), (128, 511252812), (144, 454446944), (168, 389525952), (192, 340835208), (224, 292144464), (252, 259683968), (256, 255626406), (288, 227223472), (336, 194762976), (384, 170417604), (448, 146072232), (504, 129841984), (512, 127813203), (576, 113611736), (672, 97381488), (768, 85208802), (896, 73036116), (1008, 64920992), (1152, 56805868), (1344, 48690744), (1536, 42604401), (1792, 36518058), (2016, 32460496), (2304, 28402934), (2688, 24345372), (3584, 18259029), (4032, 16230248), (4608, 14201467), (5376, 12172686), (8064, 8115124), (10752, 6086343), (16128, 4057562), (32256, 2028781)]