26968788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 93671424

約数和(自身を除く): 66702636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 47, 54, 63, 66, 69, 77, 81, 84, 92, 94, 99, 108, 126, 132, 138, 141, 154, 161, 162, 188, 189, 198, 207, 231, 252, 253, 276, 282, 297, 308, 322, 324, 329, 378, 396, 414, 423, 462, 483, 506, 517, 564, 567, 594, 621, 644, 658, 693, 756, 759, 828, 846, 891, 924, 966, 987, 1012, 1034, 1081, 1134, 1188, 1242, 1269, 1316, 1386, 1449, 1518, 1551, 1692, 1771, 1782, 1863, 1932, 1974, 2068, 2079, 2162, 2268, 2277, 2484, 2538, 2772, 2898, 2961, 3036, 3102, 3243, 3542, 3564, 3619, 3726, 3807, 3948, 4158, 4324, 4347, 4554, 4653, 5076, 5313, 5796, 5922, 6204, 6237, 6486, 6831, 7084, 7238, 7452, 7567, 7614, 8316, 8694, 8883, 9108, 9306, 9729, 10626, 10857, 11844, 11891, 12474, 12972, 13041, 13662, 13959, 14476, 15134, 15228, 15939, 17388, 17766, 18612, 19458, 20493, 21252, 21714, 22701, 23782, 24948, 26082, 26649, 27324, 27918, 29187, 30268, 31878, 32571, 35532, 35673, 38916, 40986, 41877, 43428, 45402, 47564, 47817, 52164, 53298, 55836, 58374, 63756, 65142, 68103, 71346, 81972, 83237, 83754, 87561, 90804, 95634, 97713, 106596, 107019, 116748, 130284, 136206, 142692, 143451, 166474, 167508, 175122, 191268, 195426, 204309, 214038, 249711, 272412, 286902, 293139, 321057, 332948, 350244, 390852, 408618, 428076, 499422, 573804, 586278, 612927, 642114, 749133, 817236, 963171, 998844, 1172556, 1225854, 1284228, 1498266, 1926342, 2247399, 2451708, 2996532, 3852684, 4494798, 6742197, 8989596, 13484394, 26968788]

約数ペア:

[(1, 26968788), (2, 13484394), (3, 8989596), (4, 6742197), (6, 4494798), (7, 3852684), (9, 2996532), (11, 2451708), (12, 2247399), (14, 1926342), (18, 1498266), (21, 1284228), (22, 1225854), (23, 1172556), (27, 998844), (28, 963171), (33, 817236), (36, 749133), (42, 642114), (44, 612927), (46, 586278), (47, 573804), (54, 499422), (63, 428076), (66, 408618), (69, 390852), (77, 350244), (81, 332948), (84, 321057), (92, 293139), (94, 286902), (99, 272412), (108, 249711), (126, 214038), (132, 204309), (138, 195426), (141, 191268), (154, 175122), (161, 167508), (162, 166474), (188, 143451), (189, 142692), (198, 136206), (207, 130284), (231, 116748), (252, 107019), (253, 106596), (276, 97713), (282, 95634), (297, 90804), (308, 87561), (322, 83754), (324, 83237), (329, 81972), (378, 71346), (396, 68103), (414, 65142), (423, 63756), (462, 58374), (483, 55836), (506, 53298), (517, 52164), (564, 47817), (567, 47564), (594, 45402), (621, 43428), (644, 41877), (658, 40986), (693, 38916), (756, 35673), (759, 35532), (828, 32571), (846, 31878), (891, 30268), (924, 29187), (966, 27918), (987, 27324), (1012, 26649), (1034, 26082), (1081, 24948), (1134, 23782), (1188, 22701), (1242, 21714), (1269, 21252), (1316, 20493), (1386, 19458), (1449, 18612), (1518, 17766), (1551, 17388), (1692, 15939), (1771, 15228), (1782, 15134), (1863, 14476), (1932, 13959), (1974, 13662), (2068, 13041), (2079, 12972), (2162, 12474), (2268, 11891), (2277, 11844), (2484, 10857), (2538, 10626), (2772, 9729), (2898, 9306), (2961, 9108), (3036, 8883), (3102, 8694), (3243, 8316), (3542, 7614), (3564, 7567), (3619, 7452), (3726, 7238), (3807, 7084), (3948, 6831), (4158, 6486), (4324, 6237), (4347, 6204), (4554, 5922), (4653, 5796), (5076, 5313)]