297345312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 942544512

約数和(自身を除く): 645199200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1056, 1128, 1504, 1551, 1584, 1692, 1997, 2068, 2256, 3102, 3168, 3384, 3994, 4136, 4512, 4653, 5991, 6204, 6768, 7988, 8272, 9306, 11982, 12408, 13536, 15976, 16544, 17973, 18612, 21967, 23964, 24816, 31952, 35946, 37224, 43934, 47928, 49632, 63904, 65901, 71892, 74448, 87868, 93859, 95856, 131802, 143784, 148896, 175736, 187718, 191712, 197703, 263604, 281577, 287568, 351472, 375436, 395406, 527208, 563154, 575136, 702944, 750872, 790812, 844731, 1032449, 1054416, 1126308, 1501744, 1581624, 1689462, 2064898, 2108832, 2252616, 3003488, 3097347, 3163248, 3378924, 4129796, 4505232, 6194694, 6326496, 6757848, 8259592, 9010464, 9292041, 12389388, 13515696, 16519184, 18584082, 24778776, 27031392, 33038368, 37168164, 49557552, 74336328, 99115104, 148672656, 297345312]

約数ペア:

[(1, 297345312), (2, 148672656), (3, 99115104), (4, 74336328), (6, 49557552), (8, 37168164), (9, 33038368), (11, 27031392), (12, 24778776), (16, 18584082), (18, 16519184), (22, 13515696), (24, 12389388), (32, 9292041), (33, 9010464), (36, 8259592), (44, 6757848), (47, 6326496), (48, 6194694), (66, 4505232), (72, 4129796), (88, 3378924), (94, 3163248), (96, 3097347), (99, 3003488), (132, 2252616), (141, 2108832), (144, 2064898), (176, 1689462), (188, 1581624), (198, 1501744), (264, 1126308), (282, 1054416), (288, 1032449), (352, 844731), (376, 790812), (396, 750872), (423, 702944), (517, 575136), (528, 563154), (564, 527208), (752, 395406), (792, 375436), (846, 351472), (1034, 287568), (1056, 281577), (1128, 263604), (1504, 197703), (1551, 191712), (1584, 187718), (1692, 175736), (1997, 148896), (2068, 143784), (2256, 131802), (3102, 95856), (3168, 93859), (3384, 87868), (3994, 74448), (4136, 71892), (4512, 65901), (4653, 63904), (5991, 49632), (6204, 47928), (6768, 43934), (7988, 37224), (8272, 35946), (9306, 31952), (11982, 24816), (12408, 23964), (13536, 21967), (15976, 18612), (16544, 17973)]