252755328

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 832320000

約数和(自身を除く): 579564672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 101, 112, 114, 128, 133, 147, 152, 168, 192, 196, 202, 224, 228, 266, 294, 303, 304, 336, 343, 384, 392, 399, 404, 448, 456, 532, 588, 606, 608, 672, 686, 707, 784, 798, 808, 896, 912, 931, 1029, 1064, 1176, 1212, 1216, 1344, 1372, 1414, 1568, 1596, 1616, 1824, 1862, 1919, 2058, 2121, 2128, 2352, 2424, 2432, 2688, 2744, 2793, 2828, 3136, 3192, 3232, 3648, 3724, 3838, 4116, 4242, 4256, 4704, 4848, 4949, 5488, 5586, 5656, 5757, 6272, 6384, 6464, 6517, 7296, 7448, 7676, 8232, 8484, 8512, 9408, 9696, 9898, 10976, 11172, 11312, 11514, 12768, 12928, 13034, 13433, 14847, 14896, 15352, 16464, 16968, 17024, 18816, 19392, 19551, 19796, 21952, 22344, 22624, 23028, 25536, 26068, 26866, 29694, 29792, 30704, 32928, 33936, 34643, 38784, 39102, 39592, 40299, 43904, 44688, 45248, 46056, 51072, 52136, 53732, 59388, 59584, 61408, 65856, 67872, 69286, 78204, 79184, 80598, 89376, 90496, 92112, 94031, 103929, 104272, 107464, 118776, 119168, 122816, 131712, 135744, 138572, 156408, 158368, 161196, 178752, 184224, 188062, 207858, 208544, 214928, 237552, 245632, 271488, 277144, 282093, 312816, 316736, 322392, 357504, 368448, 376124, 415716, 417088, 429856, 475104, 554288, 564186, 625632, 633472, 644784, 658217, 736896, 752248, 831432, 834176, 859712, 950208, 1108576, 1128372, 1251264, 1289568, 1316434, 1504496, 1662864, 1719424, 1900416, 1974651, 2217152, 2256744, 2502528, 2579136, 2632868, 3008992, 3325728, 3949302, 4434304, 4513488, 5158272, 5265736, 6017984, 6651456, 7898604, 9026976, 10531472, 12035968, 13302912, 15797208, 18053952, 21062944, 31594416, 36107904, 42125888, 63188832, 84251776, 126377664, 252755328]

約数ペア:

[(1, 252755328), (2, 126377664), (3, 84251776), (4, 63188832), (6, 42125888), (7, 36107904), (8, 31594416), (12, 21062944), (14, 18053952), (16, 15797208), (19, 13302912), (21, 12035968), (24, 10531472), (28, 9026976), (32, 7898604), (38, 6651456), (42, 6017984), (48, 5265736), (49, 5158272), (56, 4513488), (57, 4434304), (64, 3949302), (76, 3325728), (84, 3008992), (96, 2632868), (98, 2579136), (101, 2502528), (112, 2256744), (114, 2217152), (128, 1974651), (133, 1900416), (147, 1719424), (152, 1662864), (168, 1504496), (192, 1316434), (196, 1289568), (202, 1251264), (224, 1128372), (228, 1108576), (266, 950208), (294, 859712), (303, 834176), (304, 831432), (336, 752248), (343, 736896), (384, 658217), (392, 644784), (399, 633472), (404, 625632), (448, 564186), (456, 554288), (532, 475104), (588, 429856), (606, 417088), (608, 415716), (672, 376124), (686, 368448), (707, 357504), (784, 322392), (798, 316736), (808, 312816), (896, 282093), (912, 277144), (931, 271488), (1029, 245632), (1064, 237552), (1176, 214928), (1212, 208544), (1216, 207858), (1344, 188062), (1372, 184224), (1414, 178752), (1568, 161196), (1596, 158368), (1616, 156408), (1824, 138572), (1862, 135744), (1919, 131712), (2058, 122816), (2121, 119168), (2128, 118776), (2352, 107464), (2424, 104272), (2432, 103929), (2688, 94031), (2744, 92112), (2793, 90496), (2828, 89376), (3136, 80598), (3192, 79184), (3232, 78204), (3648, 69286), (3724, 67872), (3838, 65856), (4116, 61408), (4242, 59584), (4256, 59388), (4704, 53732), (4848, 52136), (4949, 51072), (5488, 46056), (5586, 45248), (5656, 44688), (5757, 43904), (6272, 40299), (6384, 39592), (6464, 39102), (6517, 38784), (7296, 34643), (7448, 33936), (7676, 32928), (8232, 30704), (8484, 29792), (8512, 29694), (9408, 26866), (9696, 26068), (9898, 25536), (10976, 23028), (11172, 22624), (11312, 22344), (11514, 21952), (12768, 19796), (12928, 19551), (13034, 19392), (13433, 18816), (14847, 17024), (14896, 16968), (15352, 16464)]