490128768

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 192

約数和(自身を含む): 1546646400

約数和(自身を除く): 1056517632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 384, 408, 464, 493, 522, 544, 576, 612, 696, 816, 863, 928, 986, 1044, 1088, 1152, 1224, 1392, 1479, 1632, 1726, 1856, 1972, 2088, 2176, 2448, 2589, 2784, 2958, 3264, 3452, 3712, 3944, 4176, 4437, 4896, 5178, 5568, 5916, 6528, 6904, 7767, 7888, 8352, 8874, 9792, 10356, 11136, 11832, 13808, 14671, 15534, 15776, 16704, 17748, 19584, 20712, 23664, 25027, 27616, 29342, 31068, 31552, 33408, 35496, 41424, 44013, 47328, 50054, 55232, 58684, 62136, 63104, 70992, 75081, 82848, 88026, 94656, 100108, 110464, 117368, 124272, 132039, 141984, 150162, 165696, 176052, 189312, 200216, 225243, 234736, 248544, 264078, 283968, 300324, 331392, 352104, 400432, 425459, 450486, 469472, 497088, 528156, 567936, 600648, 704208, 800864, 850918, 900972, 938944, 994176, 1056312, 1201296, 1276377, 1408416, 1601728, 1701836, 1801944, 1877888, 2112624, 2402592, 2552754, 2816832, 3203456, 3403672, 3603888, 3829131, 4225248, 4805184, 5105508, 5633664, 6807344, 7207776, 7658262, 8450496, 9610368, 10211016, 13614688, 14415552, 15316524, 16900992, 20422032, 27229376, 28831104, 30633048, 40844064, 54458752, 61266096, 81688128, 122532192, 163376256, 245064384, 490128768]

約数ペア:

[(1, 490128768), (2, 245064384), (3, 163376256), (4, 122532192), (6, 81688128), (8, 61266096), (9, 54458752), (12, 40844064), (16, 30633048), (17, 28831104), (18, 27229376), (24, 20422032), (29, 16900992), (32, 15316524), (34, 14415552), (36, 13614688), (48, 10211016), (51, 9610368), (58, 8450496), (64, 7658262), (68, 7207776), (72, 6807344), (87, 5633664), (96, 5105508), (102, 4805184), (116, 4225248), (128, 3829131), (136, 3603888), (144, 3403672), (153, 3203456), (174, 2816832), (192, 2552754), (204, 2402592), (232, 2112624), (261, 1877888), (272, 1801944), (288, 1701836), (306, 1601728), (348, 1408416), (384, 1276377), (408, 1201296), (464, 1056312), (493, 994176), (522, 938944), (544, 900972), (576, 850918), (612, 800864), (696, 704208), (816, 600648), (863, 567936), (928, 528156), (986, 497088), (1044, 469472), (1088, 450486), (1152, 425459), (1224, 400432), (1392, 352104), (1479, 331392), (1632, 300324), (1726, 283968), (1856, 264078), (1972, 248544), (2088, 234736), (2176, 225243), (2448, 200216), (2589, 189312), (2784, 176052), (2958, 165696), (3264, 150162), (3452, 141984), (3712, 132039), (3944, 124272), (4176, 117368), (4437, 110464), (4896, 100108), (5178, 94656), (5568, 88026), (5916, 82848), (6528, 75081), (6904, 70992), (7767, 63104), (7888, 62136), (8352, 58684), (8874, 55232), (9792, 50054), (10356, 47328), (11136, 44013), (11832, 41424), (13808, 35496), (14671, 33408), (15534, 31552), (15776, 31068), (16704, 29342), (17748, 27616), (19584, 25027), (20712, 23664)]