1996774416

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16971

約数の個数: 200

約数和(自身を含む): 7113336384

約数和(自身を除く): 5116561968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5616, 6552, 7371, 8424, 9072, 9828, 13104, 14742, 16848, 16931, 19656, 29484, 33862, 39312, 50793, 58968, 67724, 101586, 117936, 118517, 135448, 152379, 203172, 220103, 237034, 270896, 304758, 355551, 406344, 440206, 457137, 474068, 609516, 660309, 711102, 812688, 880412, 914274, 948136, 1066653, 1219032, 1320618, 1371411, 1422204, 1540721, 1760824, 1828548, 1896272, 1980927, 2133306, 2438064, 2641236, 2742822, 2844408, 3081442, 3199959, 3521648, 3657096, 3961854, 4266612, 4622163, 5282472, 5485644, 5688816, 5942781, 6162884, 6399918, 7314192, 7923708, 8533224, 9244326, 9599877, 10564944, 10971288, 11885562, 12325768, 12799836, 13866489, 15847416, 17066448, 17828343, 18488652, 19199754, 21942576, 23771124, 24651536, 25599672, 27732978, 31694832, 35656686, 36977304, 38399508, 41599467, 47542248, 51199344, 55465956, 71313372, 73954608, 76799016, 83198934, 95084496, 110931912, 124798401, 142626744, 153598032, 166397868, 221863824, 249596802, 285253488, 332795736, 499193604, 665591472, 998387208, 1996774416]

約数ペア:

[(1, 1996774416), (2, 998387208), (3, 665591472), (4, 499193604), (6, 332795736), (7, 285253488), (8, 249596802), (9, 221863824), (12, 166397868), (13, 153598032), (14, 142626744), (16, 124798401), (18, 110931912), (21, 95084496), (24, 83198934), (26, 76799016), (27, 73954608), (28, 71313372), (36, 55465956), (39, 51199344), (42, 47542248), (48, 41599467), (52, 38399508), (54, 36977304), (56, 35656686), (63, 31694832), (72, 27732978), (78, 25599672), (81, 24651536), (84, 23771124), (91, 21942576), (104, 19199754), (108, 18488652), (112, 17828343), (117, 17066448), (126, 15847416), (144, 13866489), (156, 12799836), (162, 12325768), (168, 11885562), (182, 10971288), (189, 10564944), (208, 9599877), (216, 9244326), (234, 8533224), (252, 7923708), (273, 7314192), (312, 6399918), (324, 6162884), (336, 5942781), (351, 5688816), (364, 5485644), (378, 5282472), (432, 4622163), (468, 4266612), (504, 3961854), (546, 3657096), (567, 3521648), (624, 3199959), (648, 3081442), (702, 2844408), (728, 2742822), (756, 2641236), (819, 2438064), (936, 2133306), (1008, 1980927), (1053, 1896272), (1092, 1828548), (1134, 1760824), (1296, 1540721), (1404, 1422204), (1456, 1371411), (1512, 1320618), (1638, 1219032), (1872, 1066653), (2106, 948136), (2184, 914274), (2268, 880412), (2457, 812688), (2808, 711102), (3024, 660309), (3276, 609516), (4212, 474068), (4368, 457137), (4536, 440206), (4914, 406344), (5616, 355551), (6552, 304758), (7371, 270896), (8424, 237034), (9072, 220103), (9828, 203172), (13104, 152379), (14742, 135448), (16848, 118517), (16931, 117936), (19656, 101586), (29484, 67724), (33862, 58968), (39312, 50793)]