9139819472

素因数分解:

$2^4\times 7^4\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:223

約数の個数: 150

約数和(自身を含む): 21367198818

約数和(自身を除く): 12227379346

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 67, 98, 106, 112, 134, 196, 212, 268, 343, 371, 392, 424, 469, 536, 686, 742, 784, 848, 938, 1072, 1372, 1484, 1876, 2401, 2597, 2744, 2968, 3283, 3551, 3752, 4489, 4802, 5194, 5488, 5936, 6566, 7102, 7504, 8978, 9604, 10388, 13132, 14204, 17956, 18179, 19208, 20776, 22981, 24857, 26264, 28408, 31423, 35912, 36358, 38416, 41552, 45962, 49714, 52528, 56816, 62846, 71824, 72716, 91924, 99428, 125692, 127253, 145432, 160867, 173999, 183848, 198856, 219961, 237917, 251384, 254506, 290864, 321734, 347998, 367696, 397712, 439922, 475834, 502768, 509012, 643468, 695996, 879844, 951668, 1018024, 1217993, 1286936, 1391992, 1539727, 1665419, 1759688, 1903336, 2036048, 2435986, 2573872, 2783984, 3079454, 3330838, 3519376, 3806672, 4871972, 6158908, 6661676, 8525951, 9743944, 10778089, 11657933, 12317816, 13323352, 17051902, 19487888, 21556178, 23315866, 24635632, 26646704, 34103804, 43112356, 46631732, 68207608, 81605531, 86224712, 93263464, 136415216, 163211062, 172449424, 186526928, 326422124, 571238717, 652844248, 1142477434, 1305688496, 2284954868, 4569909736, 9139819472]

約数ペア:

[(1, 9139819472), (2, 4569909736), (4, 2284954868), (7, 1305688496), (8, 1142477434), (14, 652844248), (16, 571238717), (28, 326422124), (49, 186526928), (53, 172449424), (56, 163211062), (67, 136415216), (98, 93263464), (106, 86224712), (112, 81605531), (134, 68207608), (196, 46631732), (212, 43112356), (268, 34103804), (343, 26646704), (371, 24635632), (392, 23315866), (424, 21556178), (469, 19487888), (536, 17051902), (686, 13323352), (742, 12317816), (784, 11657933), (848, 10778089), (938, 9743944), (1072, 8525951), (1372, 6661676), (1484, 6158908), (1876, 4871972), (2401, 3806672), (2597, 3519376), (2744, 3330838), (2968, 3079454), (3283, 2783984), (3551, 2573872), (3752, 2435986), (4489, 2036048), (4802, 1903336), (5194, 1759688), (5488, 1665419), (5936, 1539727), (6566, 1391992), (7102, 1286936), (7504, 1217993), (8978, 1018024), (9604, 951668), (10388, 879844), (13132, 695996), (14204, 643468), (17956, 509012), (18179, 502768), (19208, 475834), (20776, 439922), (22981, 397712), (24857, 367696), (26264, 347998), (28408, 321734), (31423, 290864), (35912, 254506), (36358, 251384), (38416, 237917), (41552, 219961), (45962, 198856), (49714, 183848), (52528, 173999), (56816, 160867), (62846, 145432), (71824, 127253), (72716, 125692), (91924, 99428)]