3887279968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 9442621440

約数和(自身を除く): 5555341472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 67, 88, 104, 124, 134, 143, 176, 208, 248, 268, 286, 341, 352, 403, 409, 416, 496, 536, 572, 682, 737, 806, 818, 871, 992, 1072, 1144, 1364, 1474, 1612, 1636, 1742, 2077, 2144, 2288, 2728, 2948, 3224, 3272, 3484, 4154, 4433, 4499, 4576, 5317, 5456, 5896, 6448, 6544, 6968, 8308, 8866, 8998, 9581, 10634, 10912, 11792, 12679, 12896, 13088, 13936, 16616, 17732, 17996, 19162, 21268, 22847, 23584, 25358, 27001, 27403, 27872, 33232, 35464, 35992, 38324, 42536, 45694, 50716, 54002, 54806, 58487, 66464, 70928, 71984, 76648, 85072, 91388, 101432, 108004, 109612, 116974, 139469, 141856, 143968, 153296, 164827, 170144, 182776, 202864, 216008, 219224, 233948, 278938, 297011, 301433, 306592, 329654, 356239, 365552, 405728, 432016, 438448, 467896, 557876, 594022, 602866, 659308, 712478, 731104, 849493, 864032, 876896, 935792, 1115752, 1188044, 1205732, 1318616, 1424956, 1698986, 1813097, 1871584, 2231504, 2376088, 2411464, 2637232, 2849912, 3397972, 3626194, 3918629, 4463008, 4752176, 4822928, 5274464, 5699824, 6795944, 7252388, 7837258, 9344423, 9504352, 9645856, 11043409, 11399648, 13591888, 14504776, 15674516, 18688846, 22086818, 27183776, 29009552, 31349032, 37377692, 44173636, 58019104, 62698064, 74755384, 88347272, 121477499, 125396128, 149510768, 176694544, 242954998, 299021536, 353389088, 485909996, 971819992, 1943639984, 3887279968]

約数ペア:

[(1, 3887279968), (2, 1943639984), (4, 971819992), (8, 485909996), (11, 353389088), (13, 299021536), (16, 242954998), (22, 176694544), (26, 149510768), (31, 125396128), (32, 121477499), (44, 88347272), (52, 74755384), (62, 62698064), (67, 58019104), (88, 44173636), (104, 37377692), (124, 31349032), (134, 29009552), (143, 27183776), (176, 22086818), (208, 18688846), (248, 15674516), (268, 14504776), (286, 13591888), (341, 11399648), (352, 11043409), (403, 9645856), (409, 9504352), (416, 9344423), (496, 7837258), (536, 7252388), (572, 6795944), (682, 5699824), (737, 5274464), (806, 4822928), (818, 4752176), (871, 4463008), (992, 3918629), (1072, 3626194), (1144, 3397972), (1364, 2849912), (1474, 2637232), (1612, 2411464), (1636, 2376088), (1742, 2231504), (2077, 1871584), (2144, 1813097), (2288, 1698986), (2728, 1424956), (2948, 1318616), (3224, 1205732), (3272, 1188044), (3484, 1115752), (4154, 935792), (4433, 876896), (4499, 864032), (4576, 849493), (5317, 731104), (5456, 712478), (5896, 659308), (6448, 602866), (6544, 594022), (6968, 557876), (8308, 467896), (8866, 438448), (8998, 432016), (9581, 405728), (10634, 365552), (10912, 356239), (11792, 329654), (12679, 306592), (12896, 301433), (13088, 297011), (13936, 278938), (16616, 233948), (17732, 219224), (17996, 216008), (19162, 202864), (21268, 182776), (22847, 170144), (23584, 164827), (25358, 153296), (27001, 143968), (27403, 141856), (27872, 139469), (33232, 116974), (35464, 109612), (35992, 108004), (38324, 101432), (42536, 91388), (45694, 85072), (50716, 76648), (54002, 71984), (54806, 70928), (58487, 66464)]