663689664

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 252

約数和(自身を含む): 2164064760

約数和(自身を除く): 1500375096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 109, 124, 132, 144, 176, 186, 192, 198, 218, 248, 264, 279, 288, 327, 341, 352, 372, 396, 436, 496, 528, 558, 576, 654, 682, 704, 744, 792, 872, 961, 981, 992, 1023, 1056, 1116, 1199, 1308, 1364, 1488, 1584, 1744, 1922, 1962, 1984, 2046, 2112, 2232, 2398, 2616, 2728, 2883, 2976, 3069, 3168, 3379, 3488, 3597, 3844, 3924, 4092, 4464, 4796, 5232, 5456, 5766, 5952, 6138, 6336, 6758, 6976, 7194, 7688, 7848, 8184, 8649, 8928, 9592, 10137, 10464, 10571, 10791, 10912, 11532, 12276, 13516, 14388, 15376, 15696, 16368, 17298, 17856, 19184, 20274, 20928, 21142, 21582, 21824, 23064, 24552, 27032, 28776, 30411, 30752, 31392, 31713, 32736, 34596, 37169, 38368, 40548, 42284, 43164, 46128, 49104, 54064, 57552, 60822, 61504, 62784, 63426, 65472, 69192, 74338, 76736, 81096, 84568, 86328, 92256, 95139, 98208, 104749, 108128, 111507, 115104, 121644, 126852, 138384, 148676, 162192, 169136, 172656, 184512, 190278, 196416, 209498, 216256, 223014, 230208, 243288, 253704, 276768, 297352, 314247, 324384, 334521, 338272, 345312, 380556, 418996, 446028, 486576, 507408, 553536, 594704, 628494, 648768, 669042, 676544, 690624, 761112, 837992, 892056, 942741, 973152, 1014816, 1152239, 1189408, 1256988, 1338084, 1522224, 1675984, 1784112, 1885482, 1946304, 2029632, 2304478, 2378816, 2513976, 2676168, 3044448, 3351968, 3456717, 3568224, 3770964, 4608956, 5027952, 5352336, 6088896, 6703936, 6913434, 7136448, 7541928, 9217912, 10055904, 10370151, 10704672, 13826868, 15083856, 18435824, 20111808, 20740302, 21409344, 27653736, 30167712, 36871648, 41480604, 55307472, 60335424, 73743296, 82961208, 110614944, 165922416, 221229888, 331844832, 663689664]

約数ペア:

[(1, 663689664), (2, 331844832), (3, 221229888), (4, 165922416), (6, 110614944), (8, 82961208), (9, 73743296), (11, 60335424), (12, 55307472), (16, 41480604), (18, 36871648), (22, 30167712), (24, 27653736), (31, 21409344), (32, 20740302), (33, 20111808), (36, 18435824), (44, 15083856), (48, 13826868), (62, 10704672), (64, 10370151), (66, 10055904), (72, 9217912), (88, 7541928), (93, 7136448), (96, 6913434), (99, 6703936), (109, 6088896), (124, 5352336), (132, 5027952), (144, 4608956), (176, 3770964), (186, 3568224), (192, 3456717), (198, 3351968), (218, 3044448), (248, 2676168), (264, 2513976), (279, 2378816), (288, 2304478), (327, 2029632), (341, 1946304), (352, 1885482), (372, 1784112), (396, 1675984), (436, 1522224), (496, 1338084), (528, 1256988), (558, 1189408), (576, 1152239), (654, 1014816), (682, 973152), (704, 942741), (744, 892056), (792, 837992), (872, 761112), (961, 690624), (981, 676544), (992, 669042), (1023, 648768), (1056, 628494), (1116, 594704), (1199, 553536), (1308, 507408), (1364, 486576), (1488, 446028), (1584, 418996), (1744, 380556), (1922, 345312), (1962, 338272), (1984, 334521), (2046, 324384), (2112, 314247), (2232, 297352), (2398, 276768), (2616, 253704), (2728, 243288), (2883, 230208), (2976, 223014), (3069, 216256), (3168, 209498), (3379, 196416), (3488, 190278), (3597, 184512), (3844, 172656), (3924, 169136), (4092, 162192), (4464, 148676), (4796, 138384), (5232, 126852), (5456, 121644), (5766, 115104), (5952, 111507), (6138, 108128), (6336, 104749), (6758, 98208), (6976, 95139), (7194, 92256), (7688, 86328), (7848, 84568), (8184, 81096), (8649, 76736), (8928, 74338), (9592, 69192), (10137, 65472), (10464, 63426), (10571, 62784), (10791, 61504), (10912, 60822), (11532, 57552), (12276, 54064), (13516, 49104), (14388, 46128), (15376, 43164), (15696, 42284), (16368, 40548), (17298, 38368), (17856, 37169), (19184, 34596), (20274, 32736), (20928, 31713), (21142, 31392), (21582, 30752), (21824, 30411), (23064, 28776), (24552, 27032)]