1447975776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2949

約数の個数: 144

約数和(自身を含む): 4250050560

約数和(自身を除く): 2802074784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 992, 1014, 1209, 1248, 1352, 1488, 1612, 2028, 2418, 2704, 2879, 2976, 3224, 4056, 4836, 5239, 5408, 5758, 6448, 8112, 8637, 9672, 10478, 11516, 12896, 15717, 16224, 17274, 19344, 20956, 23032, 31434, 34548, 37427, 38688, 41912, 46064, 62868, 69096, 74854, 83824, 89249, 92128, 112281, 125736, 138192, 149708, 167648, 178498, 224562, 251472, 267747, 276384, 299416, 356996, 449124, 486551, 502944, 535494, 598832, 713992, 898248, 973102, 1070988, 1160237, 1197664, 1427984, 1459653, 1796496, 1946204, 2141976, 2320474, 2855968, 2919306, 3480711, 3592992, 3892408, 4283952, 4640948, 5838612, 6961422, 7784816, 8567904, 9281896, 11677224, 13922844, 15083081, 15569632, 18563792, 23354448, 27845688, 30166162, 37127584, 45249243, 46708896, 55691376, 60332324, 90498486, 111382752, 120664648, 180996972, 241329296, 361993944, 482658592, 723987888, 1447975776]

約数ペア:

[(1, 1447975776), (2, 723987888), (3, 482658592), (4, 361993944), (6, 241329296), (8, 180996972), (12, 120664648), (13, 111382752), (16, 90498486), (24, 60332324), (26, 55691376), (31, 46708896), (32, 45249243), (39, 37127584), (48, 30166162), (52, 27845688), (62, 23354448), (78, 18563792), (93, 15569632), (96, 15083081), (104, 13922844), (124, 11677224), (156, 9281896), (169, 8567904), (186, 7784816), (208, 6961422), (248, 5838612), (312, 4640948), (338, 4283952), (372, 3892408), (403, 3592992), (416, 3480711), (496, 2919306), (507, 2855968), (624, 2320474), (676, 2141976), (744, 1946204), (806, 1796496), (992, 1459653), (1014, 1427984), (1209, 1197664), (1248, 1160237), (1352, 1070988), (1488, 973102), (1612, 898248), (2028, 713992), (2418, 598832), (2704, 535494), (2879, 502944), (2976, 486551), (3224, 449124), (4056, 356996), (4836, 299416), (5239, 276384), (5408, 267747), (5758, 251472), (6448, 224562), (8112, 178498), (8637, 167648), (9672, 149708), (10478, 138192), (11516, 125736), (12896, 112281), (15717, 92128), (16224, 89249), (17274, 83824), (19344, 74854), (20956, 69096), (23032, 62868), (31434, 46064), (34548, 41912), (37427, 38688)]