398342448

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 200

約数和(自身を含む): 1387569920

約数和(自身を除く): 989227472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2311, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4622, 4788, 6156, 6384, 6933, 7182, 8208, 9072, 9244, 9576, 10773, 12312, 13866, 14364, 16177, 18488, 19152, 20799, 21546, 24624, 27732, 28728, 32354, 36976, 41598, 43092, 43909, 48531, 55464, 57456, 62397, 64708, 83196, 86184, 87818, 97062, 110928, 124794, 129416, 131727, 145593, 166392, 172368, 175636, 187191, 194124, 249588, 258832, 263454, 291186, 307363, 332784, 351272, 374382, 388248, 395181, 436779, 499176, 526908, 582372, 614726, 702544, 748764, 776496, 790362, 873558, 922089, 998352, 1053816, 1164744, 1185543, 1229452, 1310337, 1497528, 1580724, 1747116, 1844178, 2107632, 2329488, 2371086, 2458904, 2620674, 2766267, 2995056, 3161448, 3494232, 3556629, 3688356, 4742172, 4917808, 5241348, 5532534, 6322896, 6988464, 7113258, 7376712, 8298801, 9484344, 10482696, 11065068, 14226516, 14753424, 16597602, 18968688, 20965392, 22130136, 24896403, 28453032, 33195204, 44260272, 49792806, 56906064, 66390408, 99585612, 132780816, 199171224, 398342448]

約数ペア:

[(1, 398342448), (2, 199171224), (3, 132780816), (4, 99585612), (6, 66390408), (7, 56906064), (8, 49792806), (9, 44260272), (12, 33195204), (14, 28453032), (16, 24896403), (18, 22130136), (19, 20965392), (21, 18968688), (24, 16597602), (27, 14753424), (28, 14226516), (36, 11065068), (38, 10482696), (42, 9484344), (48, 8298801), (54, 7376712), (56, 7113258), (57, 6988464), (63, 6322896), (72, 5532534), (76, 5241348), (81, 4917808), (84, 4742172), (108, 3688356), (112, 3556629), (114, 3494232), (126, 3161448), (133, 2995056), (144, 2766267), (152, 2620674), (162, 2458904), (168, 2371086), (171, 2329488), (189, 2107632), (216, 1844178), (228, 1747116), (252, 1580724), (266, 1497528), (304, 1310337), (324, 1229452), (336, 1185543), (342, 1164744), (378, 1053816), (399, 998352), (432, 922089), (456, 873558), (504, 790362), (513, 776496), (532, 748764), (567, 702544), (648, 614726), (684, 582372), (756, 526908), (798, 499176), (912, 436779), (1008, 395181), (1026, 388248), (1064, 374382), (1134, 351272), (1197, 332784), (1296, 307363), (1368, 291186), (1512, 263454), (1539, 258832), (1596, 249588), (2052, 194124), (2128, 187191), (2268, 175636), (2311, 172368), (2394, 166392), (2736, 145593), (3024, 131727), (3078, 129416), (3192, 124794), (3591, 110928), (4104, 97062), (4536, 87818), (4622, 86184), (4788, 83196), (6156, 64708), (6384, 62397), (6933, 57456), (7182, 55464), (8208, 48531), (9072, 43909), (9244, 43092), (9576, 41598), (10773, 36976), (12312, 32354), (13866, 28728), (14364, 27732), (16177, 24624), (18488, 21546), (19152, 20799)]