387528624

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 1332414720

約数和(自身を除く): 944886096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 432, 464, 486, 491, 504, 522, 567, 609, 648, 696, 756, 783, 812, 972, 982, 1008, 1044, 1134, 1218, 1296, 1392, 1473, 1512, 1566, 1624, 1701, 1827, 1944, 1964, 2088, 2268, 2349, 2436, 2946, 3024, 3132, 3248, 3402, 3437, 3654, 3888, 3928, 4176, 4419, 4536, 4698, 4872, 5481, 5892, 6264, 6804, 6874, 7047, 7308, 7856, 8838, 9072, 9396, 9744, 10311, 10962, 11784, 12528, 13257, 13608, 13748, 14094, 14239, 14616, 16443, 17676, 18792, 20622, 21924, 23568, 26514, 27216, 27496, 28188, 28478, 29232, 30933, 32886, 35352, 37584, 39771, 41244, 42717, 43848, 49329, 53028, 54992, 56376, 56956, 61866, 65772, 70704, 79542, 82488, 85434, 87696, 92799, 98658, 99673, 106056, 112752, 113912, 119313, 123732, 128151, 131544, 159084, 164976, 170868, 185598, 197316, 199346, 212112, 227824, 238626, 247464, 256302, 263088, 278397, 299019, 318168, 341736, 371196, 384453, 394632, 398692, 477252, 494928, 512604, 556794, 598038, 636336, 683472, 742392, 768906, 789264, 797384, 835191, 897057, 954504, 1025208, 1113588, 1153359, 1196076, 1484784, 1537812, 1594768, 1670382, 1794114, 1909008, 2050416, 2227176, 2306718, 2392152, 2691171, 3075624, 3340764, 3460077, 3588228, 4454352, 4613436, 4784304, 5382342, 6151248, 6681528, 6920154, 7176456, 8073513, 9226872, 10764684, 13363056, 13840308, 14352912, 16147026, 18453744, 21529368, 24220539, 27680616, 32294052, 43058736, 48441078, 55361232, 64588104, 96882156, 129176208, 193764312, 387528624]

約数ペア:

[(1, 387528624), (2, 193764312), (3, 129176208), (4, 96882156), (6, 64588104), (7, 55361232), (8, 48441078), (9, 43058736), (12, 32294052), (14, 27680616), (16, 24220539), (18, 21529368), (21, 18453744), (24, 16147026), (27, 14352912), (28, 13840308), (29, 13363056), (36, 10764684), (42, 9226872), (48, 8073513), (54, 7176456), (56, 6920154), (58, 6681528), (63, 6151248), (72, 5382342), (81, 4784304), (84, 4613436), (87, 4454352), (108, 3588228), (112, 3460077), (116, 3340764), (126, 3075624), (144, 2691171), (162, 2392152), (168, 2306718), (174, 2227176), (189, 2050416), (203, 1909008), (216, 1794114), (232, 1670382), (243, 1594768), (252, 1537812), (261, 1484784), (324, 1196076), (336, 1153359), (348, 1113588), (378, 1025208), (406, 954504), (432, 897057), (464, 835191), (486, 797384), (491, 789264), (504, 768906), (522, 742392), (567, 683472), (609, 636336), (648, 598038), (696, 556794), (756, 512604), (783, 494928), (812, 477252), (972, 398692), (982, 394632), (1008, 384453), (1044, 371196), (1134, 341736), (1218, 318168), (1296, 299019), (1392, 278397), (1473, 263088), (1512, 256302), (1566, 247464), (1624, 238626), (1701, 227824), (1827, 212112), (1944, 199346), (1964, 197316), (2088, 185598), (2268, 170868), (2349, 164976), (2436, 159084), (2946, 131544), (3024, 128151), (3132, 123732), (3248, 119313), (3402, 113912), (3437, 112752), (3654, 106056), (3888, 99673), (3928, 98658), (4176, 92799), (4419, 87696), (4536, 85434), (4698, 82488), (4872, 79542), (5481, 70704), (5892, 65772), (6264, 61866), (6804, 56956), (6874, 56376), (7047, 54992), (7308, 53028), (7856, 49329), (8838, 43848), (9072, 42717), (9396, 41244), (9744, 39771), (10311, 37584), (10962, 35352), (11784, 32886), (12528, 30933), (13257, 29232), (13608, 28478), (13748, 28188), (14094, 27496), (14239, 27216), (14616, 26514), (16443, 23568), (17676, 21924), (18792, 20622)]