383638346

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 758419200

約数和(自身を除く): 374780854

約数列:

[1, 2, 7, 13, 14, 26, 43, 47, 49, 86, 91, 94, 98, 149, 182, 298, 301, 329, 559, 602, 611, 637, 658, 1043, 1118, 1222, 1274, 1937, 2021, 2086, 2107, 2303, 3874, 3913, 4042, 4214, 4277, 4606, 6407, 7003, 7301, 7826, 8554, 12814, 13559, 14006, 14147, 14602, 26273, 27118, 27391, 28294, 29939, 44849, 49021, 52546, 54782, 59878, 83291, 89698, 91039, 94913, 98042, 99029, 166582, 182078, 183911, 189826, 198058, 301129, 313943, 343147, 367822, 583037, 602258, 627886, 637273, 686294, 1166074, 1274546, 1287377, 2107903, 2574754, 3914677, 4081259, 4215806, 4460911, 7829354, 8162518, 8921822, 14755321, 27402739, 29510642, 54805478, 191819173, 383638346]

約数ペア:

[(1, 383638346), (2, 191819173), (7, 54805478), (13, 29510642), (14, 27402739), (26, 14755321), (43, 8921822), (47, 8162518), (49, 7829354), (86, 4460911), (91, 4215806), (94, 4081259), (98, 3914677), (149, 2574754), (182, 2107903), (298, 1287377), (301, 1274546), (329, 1166074), (559, 686294), (602, 637273), (611, 627886), (637, 602258), (658, 583037), (1043, 367822), (1118, 343147), (1222, 313943), (1274, 301129), (1937, 198058), (2021, 189826), (2086, 183911), (2107, 182078), (2303, 166582), (3874, 99029), (3913, 98042), (4042, 94913), (4214, 91039), (4277, 89698), (4606, 83291), (6407, 59878), (7003, 54782), (7301, 52546), (7826, 49021), (8554, 44849), (12814, 29939), (13559, 28294), (14006, 27391), (14147, 27118), (14602, 26273)]