262108728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 853632000

約数和(自身を除く): 591523272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 79, 84, 87, 116, 126, 158, 168, 174, 203, 227, 232, 237, 252, 261, 316, 348, 406, 454, 474, 504, 522, 553, 609, 632, 681, 696, 711, 812, 908, 948, 1044, 1106, 1218, 1362, 1422, 1589, 1624, 1659, 1816, 1827, 1896, 2043, 2088, 2212, 2291, 2436, 2724, 2844, 3178, 3318, 3654, 4086, 4424, 4582, 4767, 4872, 4977, 5448, 5688, 6356, 6583, 6636, 6873, 7308, 8172, 9164, 9534, 9954, 12712, 13166, 13272, 13746, 14301, 14616, 16037, 16344, 17933, 18328, 19068, 19749, 19908, 20619, 26332, 27492, 28602, 32074, 35866, 38136, 39498, 39816, 41238, 46081, 48111, 52664, 53799, 54984, 57204, 59247, 64148, 71732, 78996, 82476, 92162, 96222, 107598, 114408, 118494, 125531, 128296, 138243, 143464, 144333, 157992, 161397, 164952, 184324, 192444, 215196, 236988, 251062, 276486, 288666, 322794, 368648, 376593, 384888, 414729, 430392, 473976, 502124, 520057, 552972, 577332, 645588, 753186, 829458, 1004248, 1040114, 1105944, 1129779, 1154664, 1291176, 1506372, 1560171, 1658916, 2080228, 2259558, 3012744, 3120342, 3317832, 3640399, 4160456, 4519116, 4680513, 6240684, 7280798, 9038232, 9361026, 10921197, 12481368, 14561596, 18722052, 21842394, 29123192, 32763591, 37444104, 43684788, 65527182, 87369576, 131054364, 262108728]

約数ペア:

[(1, 262108728), (2, 131054364), (3, 87369576), (4, 65527182), (6, 43684788), (7, 37444104), (8, 32763591), (9, 29123192), (12, 21842394), (14, 18722052), (18, 14561596), (21, 12481368), (24, 10921197), (28, 9361026), (29, 9038232), (36, 7280798), (42, 6240684), (56, 4680513), (58, 4519116), (63, 4160456), (72, 3640399), (79, 3317832), (84, 3120342), (87, 3012744), (116, 2259558), (126, 2080228), (158, 1658916), (168, 1560171), (174, 1506372), (203, 1291176), (227, 1154664), (232, 1129779), (237, 1105944), (252, 1040114), (261, 1004248), (316, 829458), (348, 753186), (406, 645588), (454, 577332), (474, 552972), (504, 520057), (522, 502124), (553, 473976), (609, 430392), (632, 414729), (681, 384888), (696, 376593), (711, 368648), (812, 322794), (908, 288666), (948, 276486), (1044, 251062), (1106, 236988), (1218, 215196), (1362, 192444), (1422, 184324), (1589, 164952), (1624, 161397), (1659, 157992), (1816, 144333), (1827, 143464), (1896, 138243), (2043, 128296), (2088, 125531), (2212, 118494), (2291, 114408), (2436, 107598), (2724, 96222), (2844, 92162), (3178, 82476), (3318, 78996), (3654, 71732), (4086, 64148), (4424, 59247), (4582, 57204), (4767, 54984), (4872, 53799), (4977, 52664), (5448, 48111), (5688, 46081), (6356, 41238), (6583, 39816), (6636, 39498), (6873, 38136), (7308, 35866), (8172, 32074), (9164, 28602), (9534, 27492), (9954, 26332), (12712, 20619), (13166, 19908), (13272, 19749), (13746, 19068), (14301, 18328), (14616, 17933), (16037, 16344)]